Frequently Asked Questions (FAQs)
Here, you’ll find answers to the most frequently asked questions about our printing products and services—covering everything from file setup to production, payment to shipping and after sale. If you don’t see the information you need, don’t worry! Just contact our team, and we’ll be happy to assist you. We’re here to help every step of the way.
Order Questions
How do I place the order?
Here is a step-by-step guide to ordering printing services at Chinaprinting4u.
Start by providing your printing specifications to get a custom quote.
Send your artwork in high-resolution PDF file with bleed.
To initiate the printing process, we require a deposit payment.
After receiving your deposit, we will make a proof for your adjustment and approval.
Once you approve the final artwork, we will begin mass production of your products.
Once final payment is received, we will arrange secure shipping for your goods.
What information should I give to get a quote?
You need to provide your project information of size, pages, quantity, color, finishing, binding way and shipping address, etc. So that we can give you an instant quote.
What's your lowest MOQ?
Usually our MOQ is 500 copies. Because we print by large advanced machines. If less than 500pcs, the total cost is almost same as 500pcs.
That is why we advise you try 500pcs. We can also accept less than 500pcs if you approve price.
How long can I get the quotation?
We can give you a quotation in 1-2 hours on working days. Even in non-working days, we also can give you the quotation less than 2 hours.
Whether quotation or other question, we can do fast and professional reply. So our clients are glad to cooperate with us.
Can I order samples before placing an order?
Yes, you can order a sample pack here and just pay for shipping.
Can I cancel my order?
Yes, you can cancel your order before production begins. However, once we start production, cancellation is no longer possible.
Do you provide assembly services?
Yes, we offer a professional assembly service. Whether it’s inserting items, packaging sets, or preparing custom kits, our team ensures everything is organized and ready for delivery—saving you time and effort. Let us handle the assembly so your products arrive complete and presentation-ready.
Can I change the quantity of my order?
Yes, if the mass production not start you can change the quantity. But one the mass production start, you can’t change.
Can I change a approved artwork?
Yes, if the mass production not start you can change the artwork. But one the mass production start, you can’t change.
My order hasn’t arrived – What should I do?
If your order hasn’t arrived by the estimated shipping date, don’t worry—we’re here to help. Please reach out to us using one of the following methods:
Chat: Click the Chat option on our website to speak directly with one of our print experts in real time.
Email: Please email us at quote@chinaprinting4u.com with your name and order details, or email directly to the expert you contacted, and we will respond promptly.
Phone: Call us at +86 135 8085 1182, and a member of our team will provide a status update and support.
We’re committed to ensuring your order arrives safely and on time.
Do you offer discount?
Yes, we do offer discounts! You can enjoy savings in the following ways:
Bulk Orders: The more you print, the more you save. Larger quantities receive better pricing.
Social Media Sharing: Share your printing experience or project with Chinaprinting4u on platforms like Facebook, TikTok, YouTube, or Instagram and tag us.
Website or Blog Feature: Write an article or blog post about your project, then post on your website or another high authority website and include a link to our website. Or, simply add our link to your website.
For more information or to claim your discount, contact our printing experts today.
Are there any additional charges for urgent orders?
No, we do not charge any extra fees for fulfilling urgent orders. However, it’s important to contact us in advance and let us know your required timeline. If we can meet your schedule, we’ll gladly accept your order and prioritize production. If not, we’ll inform you upfront and decline the order to avoid any delays or unmet expectations. Clear communication helps us ensure the best results and on-time delivery.
Is it safe to order from www.chinaprinting4u.com
Chinaprinting4u has 30 years of packaging printing experience, is a legally registered company in China, and has obtained a business license issued by the Chinese government.
The registration number is 60386177-000-09-12-3. We work with large B2B manufacturer websites and have completed factory audits. All of this will ensure that you are 100% safe to order here. Chinaprinting4u is an honest supplier you can trust.
Prepress Artwork Questions
How do I send you my printing file?
You can send your printing file through email. If the file is too large, you need to send it by Google Docs, WeTransfer, or Dropbox. And your artwork in PDF format is better.
A. The files need to be transferred to PDF files in CMYK, not RGB type, as RGB color type easily changes color. CMYK will not.
B. The files for every page need to leave a 3mm bleeding place, and every picture DPI needs to be larger than 300.
C. The cover and inside text is better to be separate. One PDF for cover and another for text.
What's a bleed?
Bleed is the area of your design that extends beyond the trim line—for most print products usually leave 3–5 mm on all sides. It ensures that when the printed piece is trimmed to its final size, there are no unwanted white edges, especially if your design includes background colors, images, or graphics that touch the edge.
For example, if your final book size is 210 x 297 mm (A4), you should design your file with bleed, making the document size 216 x 303 mm (with 3 mm bleed on each side). Always include bleed in your print-ready files to ensure a professional and polished result.
What’s a trim line?
The trim line is the final edge where your printed piece will be cut to its finished size during production. Anything outside the trim line will be trimmed off and not appear in the final product.
When designing for print, it’s important to:
Extend background images or colors beyond the trim line into the bleed area to avoid white edges after trimming.
Keep important text and graphics inside the safe margin (usually 3–5 mm inside the trim line) to ensure they aren’t accidentally cut off.
The trim line ensures your design is properly aligned and helps maintain a professional, clean look after finishing.
What Is the hinge area in book printing?
The hinge area—also known as the groove—is the narrow space between the spine and the front or back cover of a hardcover book. It’s typically about 10–11 mm wide and plays a crucial role in how the cover opens and functions. When setting up cover files, always avoid placing key elements in the hinge area for best results.
Which file types can I send for printing?
For the best print quality and compatibility, we recommend submitting a high-resolution PDF file. PDF files preserve your layout, fonts, colors, and image quality, making them ideal for professional printing.
While we may accept other file types (such as AI, PSD, or INDD), using a print-ready PDF ensures the smoothest and most accurate production process. Make sure your PDF includes:
Proper bleed and trim marks
Embedded fonts
CMYK color mode
At least 300 DPI resolution
If you’re unsure how to prepare your file, our team is happy to help you get it print-ready.
Do you provide printing file template?
Yes, we provide a wide range of printing file templates, including templates for books, card decks, boxes, and more. These templates help ensure your artwork is properly aligned with bleed, trim, and safety margins. To receive a custom template tailored to your project, simply contact our team—we’re happy to assist with your layout needs.
How do I prepare files for color printing?
To ensure high-quality, accurate results in color printing, follow these key steps when preparing your files:
1. Use CMYK Color Mode: Convert all colors from RGB or Pantone to CMYK, the standard for color printing.
2. Set the Correct Resolution: Make sure images and graphics are at 300 DPI (dots per inch) for clear, sharp prints.
3. Include Bleed Area: Add 3–5 mm bleed beyond the trim line to prevent white edges after cutting.
4. Embed All Fonts: Embed or outline fonts to avoid font substitution or missing text.
5. Flatten Transparencies: Flatten any transparent layers to prevent unexpected results in printing.
6. Check Black Colors: Use rich black (e.g., C60 M40 Y40 K100) for large areas, and 100% K for small text to ensure clarity.
7. Save as a High-Quality PDF: Export your final file as a print-ready PDF with bleed and crop marks.
How do I prepare files for grayscale printing?
To ensure high-quality results for grayscale printing (black and white with shades of gray), follow these steps:
1. Convert to Grayscale Color Mode: Change all images and artwork to grayscale mode.
2. Use High-Resolution Images: Make sure all images are at least 300 DPI to maintain sharpness and detail, especially for photos or fine line work.
3. Avoid Color Elements: Remove or convert any colored text, backgrounds, or graphics to grayscale. Color in the original file may print as a dull or uneven gray if not properly converted.
4. Embed or Outline Fonts: Ensure all fonts are embedded or outlined to prevent missing or substituted text during printing.
5. Save as Print-Ready PDF: Export your final file as a high-resolution grayscale PDF, including bleed and trim marks if necessary.
How to ensure my images are in high resolution?
To ensure high resolution, use images at 300 DPI and match them to the print size. Avoid enlarging low-quality images, and always check resolution settings before exporting. Visit our image resolution page for more information.
Do you provide design services?
No, we do not offer design services. However, we’re happy to support your project by providing printing file templates and guidelines to help you properly lay out your artwork. These resources ensure your files meet printing requirements and result in a professional, high-quality final product. Feel free to contact us for assistance!
How to count the number of pages?
Counting pages is simple—each side of a sheet of paper is one page. So:
1 sheet of paper = 2 pages (front and back). For example: A book with 20 sheets = 40 pages.
Covers are usually counted separately (e.g., 4 cover pages: front outside, front inside, back inside, back outside).
Page numbers don’t always appear on every page (like blank or title pages), but they still count.
Can you help me modify my artwork?
Yes, we can help modify your artwork if you provide us with your original design files, including all fonts and linked elements. We’ll assist with basic adjustments, but finalizing the design is your responsibility. Our support ensures your file is print-ready, but we do not offer full design services. Contact us for file setup assistance.
How do I set up files for perfect binding and saddle stitching
To set up files for perfect binding and saddle stitching, it’s important to follow specific layout guidelines. Every file you upload to your Artwork tab must include a 0.125″ bleed to allow for full-edge printing, a 0.2″ quiet area to keep important elements away from trim edges, and a 0.4″ gutter margin to accommodate the spine and ensure nothing is lost in the binding. These settings help maintain a clean, professional appearance and ensure your content remains intact and readable.
How do I set up files for board book binding?
To set up files for board book binding, always think in spreads, not individual pages. As each sheet is printed single-sided, folded in half, and glued the blank side to the blank side of the next spread, until forming a sturdy book block. Ensure every file you upload to your Artwork tab includes a 0.125″ bleed for edge-to-edge color and a 0.2″ quiet area to keep important content safely inside trim lines. Proper setup ensures accurate folding, alignment, and a professional-quality finished board book.
How do I set up files for wire-o and spiral binding?
To set up files for Wire-O and spiral binding, ensure your design meets key specifications. Every file uploaded to your Artwork tab must include a 0.125″ bleed for edge-to-edge printing, a 0.2″ quiet area to keep important content away from trim lines, and a 0.47″ gutter margin on the binding edge to avoid punching through critical elements. Proper setup ensures a clean, professional finish and prevents issues during printing and binding.
Visit our file checking setup guide page to learn more information.
Production Questions
How long does it take to produce after I approve the proof and artwork?
Production begins once we receive your agreed deposit and final artwork approval. Below is a general timeline for various product types(lower than 2000 copies):
Saddle Stitch books: about 10 days
Paperback books: about 10–15 days
Hardcover books: about 2-3 weeks
Spiral and wire-o bound books: 2-3 weeks
Board books: 2-3 weeks
Card deck: 1-3 weeks
Calendars: 2-3 weeks
Paper bags: 2-3 weeks
Cardboard boxes: 7-12 days
Rigid boxes: 2-3 weeks
Custom Board Games: 3–5 weeks
These timelines are estimates and may vary based on order quantity and complexity.
Can I see the proof before production?
We will make the sample by digital printing before starting production. Upon your request, we can mail the physical sample of digital printing to your home free of charge.
How to check product quality before shipment
We offer two convenient options to help you check the product quality before shipment:
1. We can provide clear photos or videos of the final product so you can review the quality and details remotely.
2. If you prefer to see and feel the product in person, we can ship a final sample to your address. You’ll just need to cover the FedEx or DHL express shipping fee.
What kind of printing equipment do you have?
Our factory has imported the most advanced printing equipment. Such as Kodak CTP machines, German Heidelberg bisect four-color printing machines, Japanese Komori bisect four-color printing machines and Japanese Komori bisect five-color printers, etc.
How long you will finish the proof?
Our digital printing sample usually need 3-5 days.
Can I change the design after placing the order?
Yes, you can request a design change if production has not yet started. Please contact us as soon as possible to make any adjustments. However, if the pre-production process is already completed and your change affects the design, a corresponding fee will apply. Once production has begun, no further design changes can be made. Early communication ensures flexibility and helps avoid additional costs or delays.
Can I view the production video or photo of my project?
Yes, we can provide you the production video or photos via email or whatsapp.
Do you offer a reprint service if errors had been happened in the printing process?
Yes, we do. If the error is on our part, we will reprint the affected pages at no cost to you after making the necessary corrections. If the error is due to your files or instructions, we can still reprint the order, but the cost will be your responsibility—the cost range depending on the nature of the error.
Thanks to our expert manual file checks, dedicated customer service, and strict quality control, such errors are extremely rare.
Payment Questions
What's your payment terms?
We typically require a 50% deposit (But this can be negotiated) before printing and the remaining balance before shipping. For payments via T/T or PayPal, if your total is under $1000 USD. we recommend paying the full amount upfront. This helps you save on transfer fees and streamlines the process, ensuring a faster, more efficient transaction and production timeline.
What payment methods do you accept?
We accept T/T, Western Union, PayPal, credit card, etc, payment forms. Please visit our payment method support page for a full list of options.
What currencies do you accept?
Except USD, we also accept Australian dollar, Canadian dollar, Euro, British pound, Chinese RMB, etc.
How long does It take to get paid after remitting money?
Payment processing time depends on the method used:
PayPal: Payments are processed instantly.
Bank Transfer: Typically takes 1–2 business days to reflect.
Third-Party Services (e.g., Wise, Stripe, Mercury): Processing varies but usually completes within 1–5 business days after the third-party sends the funds.
Always check with your payment provider for exact timelines, especially for international transactions.
Who is responsible for import duties, taxes or GST?
Responsibility for import duties, taxes, or GST depends on the agreed shipping terms:
1. EXW (Ex Works), CIF (Cost, Insurance, and Freight), FOB (Free on Board), DDU (Delivered Duty Unpaid), and DAP (Delivered at Place): Under these terms, the buyer is responsible for paying all import duties, taxes, or GST once the goods arrive in their country.
2. DDP (Delivered Duty Paid): The seller is responsible for all charges, including import duties, taxes, and GST, delivering the goods directly to the buyer’s location with no additional fees upon delivery.
It’s important to confirm your shipping terms before placing an order so you clearly understand who handles the additional costs related to customs and importation.
Can I get a refund If I cancel my order after paying?
Yes, you can receive a refund if production has not started and no customized materials have been prepared. Once printing begins or materials are personalized, refunds may no longer be possible. We recommend contacting us as soon as possible if you need to cancel your order to ensure eligibility for a full refund.
Why the amount you received is less than what I paid in Bank?
In addition to the transaction fees of your bank, the third-party bank may also charge you fees during the wire transfer process. This is because if the bank you pay to has no business relationship with our bank, the money may be remitted to the third-party bank first and then to our bank.
If this happens, the third-party bank will deduct the transaction fee from your payment, so the payment will take longer, and the amount we receive will be less than the amount you paid to us. Therefore, if you choose bank transfer, please ensure that we receive enough funds to complete your order.
Packaging and Shipping Questions
How do you pack my goods for shipping?
It depends on how shipping way you choose. Usually, if you choose shipping by sea (eg. FOB, CIF), we will pack your goods in sturdy cartons loaded onto pallets, while for DDP (door-todoor) sea shipping, without pallet-loading. If you choose shipping by air, we will pack your goods and ship them in two thick cartons without pallet-loading.
What's your shipping methods?
The mode of transportation depends on your specific needs. We offer flexible shipping options, including air freight (e.g. Fedex, UPS, DHL), sea freight, and more.
If your shipment weighs over 500 kg, we recommend shipping by sea. Although it takes longer than air, it is significantly more cost-effective for large volumes.
If speed is a priority, air freight is the faster option, but it comes with higher costs.
We’ll help you choose the best method based on your timeline and budget.
Can I get a refund If I cancel my order after paid?
Yes, you can receive a refund if production has not started and no customized materials have been prepared. Once printing begins or materials are personalized, refunds may no longer be possible. We recommend contacting us as soon as possible if you need to cancel your order to ensure eligibility for a full refund.
Who is responsible for import duties, taxes, or GST?
Responsibility for import duties, taxes, or GST depends on the agreed shipping terms:
1. EXW (Ex Works), CIF (Cost, Insurance, and Freight), FOB (Free on Board), DDU (Delivered Duty Unpaid), and DAP (Delivered at Place): Under these terms, the buyer is responsible for paying all import duties, taxes, or GST once the goods arrive in their country.
2. DDP (Delivered Duty Paid): The seller is responsible for all charges, including import duties, taxes, and GST, delivering the goods directly to the buyer’s location with no additional fees upon delivery.
It’s important to confirm your shipping terms before placing an order so you clearly understand who handles the additional costs related to customs and importation.
Where does Chinaprinting4u deliver?
Chinaprinting4u offers reliable door-to-door shipping service worldwide. No matter where you are located, we can deliver your printed products directly to your doorstep, whether it’s in North America, Europe, Asia, Australia, or beyond. Our global logistics partners ensure fast and secure delivery, making it easy for you to receive high-quality prints without worrying about customs or complex shipping arrangements. We make international printing and delivery simple, convenient, and hassle-free.
Can you print my logo on the outer packaging?
Yes, we can print your logo on the outer package. Simply provide your logo file and placement instructions, and we’ll customize the packaging to enhance your brand visibility.
Can you ship to third-party fulfillment centers like Amazon?"
Yes, we can ship directly to third-party fulfillment centers like Amazon. Just provide the correct shipping details and labeling requirements, and we’ll handle the rest for you.
Can you ship one order to a different address?
Yes, we can! If you need your order shipped to a different address, just let us know when placing your order. We offer flexible shipping options to meet your needs and ensure your products arrive exactly where you want them, whether it’s a business, warehouse, or personal address.
Can I change my shipping way?
Yes, you can change the shipping way before the goods are shipped.
How can I keep my product safe from damage or moisture?
We take multiple measures to ensure your products arrive safely and in perfect condition.
For air shipping, we first pack the products in a waterproof plastic bag, and finally pack them into two sturdy cartons for added protection.
For standard sea shipping (e.g., FOB, CIF), we first pack the products in a waterproof plastic bag and pack them into a sturdy carton, then load the cartons onto pallets(Door-to-door sea shipping no pallet) and secure them with impermeable plastic shrink-wrap and heavy-duty tape.
These protective layers prevent damage from movement, moisture, and handling during transit, ensuring your order arrives clean, dry, and undamaged.
Are your delivery times guaranteed?
We guarantee production timelines once all pre-production procedures are completed by both parties. However, delivery times are estimates only, as shipping can be impacted by factors beyond our control, such as customs delays or weather. While we work with trusted, reliable shipping partners, please understand that we are not responsible for delays once the shipment has left our facility. Thank you for your understanding.
After-sales Questions
After receiving the product with quality problem, will you reprint or refund?
From prepress artwork to mass production and final quality check, we maintain strict quality control at every stage to ensure your books meet the highest standards. If any quality issues or printing errors occur due to our fault, we will reprint the entire batch or refund the full amount, no questions asked.
Our goal is to build a long-term, trustworthy partnership, and we stand by our commitment to your satisfaction. When you choose us as your printing partner, you can rest assured that your order is in professional hands. Trust us, and we’ll make sure you enjoy every step of the process.
What if the product arrives damaged?
We take strict protective measures to ensure your products are safe during both air and sea shipments. Every order is carefully packaged using waterproof plastic packing materials, sturdy cartons, and secure wrapping to minimize the risk of damage.
Additionally, if you choose CIF (Cost, Insurance and Freight) or DDU (Delivered Duty Unpaid) as your shipping method, your products will be insured against damage in transit.
If your products arrive damaged, the insurance company will compensate you for the full product cost. Once the compensation is received, we will either issue a full refund or reprint your order, depending on your preference.
Your satisfaction and peace of mind are our top priorities.
Do you offer quality assurance?
Yes, we provide 100% quality assurance on all our products. From file checks to final delivery, we follow strict quality control procedures to ensure your order meets the highest standards. If any issue occurs due to our mistake, we guarantee to either reprint your order or issue a full refund—your choice. Your satisfaction is our top priority.
Other Questions
What kind of paper do you provide?
We offer a wide range of paper options to suit your custom printing needs. Our selection includes coated paper (glossy or matte), uncoated paper for a natural feel, coated one-sided paper, specialty papers (such as textured or metallic), and FSC-certified paper for eco-friendly choices.
Visit our paper type support page to explore details and find the perfect paper for your project!
What is a finish? What finishes are available?
A finish refers to the coating or special treatment applied to your printed product’s surface to enhance its appearance, texture, or durability. Finishes can add shine, protect from wear, or create eye-catching effects.
We offer a variety of finishes, including glossy lamination, matte lamination, soft-touch lamination, varnish, spot UV, foil stamping, embossing, debossing, die cutting, gilded edges, and more. These options help make your project unique and professional.
What binding options do you offer?
We provide a wide range of binding options to suit your project’s style and function. Our options include perfect binding, hardcover binding, saddle stitch, board book binding, spiral binding, Wire-O binding, single sewn, flexibound, and more. Each offers unique advantages depending on your book type.
Contact us to explore the best binding solution for your needs!
What is a spine and how to calculate it？
The spine is the edge of your book that holds the pages together and is visible when the book is placed on a shelf. Accurately calculating spine thickness is essential for a well-fitted cover, especially for printed spine text or graphics.
Paperback Spine Thickness Formula:
Spine Thickness = Cover paper thickness × 2 + Page count × Interior paper thickness / 2
Hardcover Spine Thickness Formula:
Spine Thickness = Cover paper thickness × 2 + Cover board thickness × 2 + End sheet paper thickness × 4 + Page count × Interior paper thickness / 2
Need help? Contact us—we’re happy to assist in calculating the right spine size for your book!
What is the smallest and largest size you can make?
We offer a variety of size options depending on the binding method you choose:
Saddle Stitch: Smallest: 1.18″ x 1.97″. Largest: 11.7″ x 13.8″ (297mm x 360mm, square format: 11.8″ x 11.8″ (300mm x 300mm)
Perfect Binding: Smallest: 3″ x 4.7″. Largest: 11.4″ x 13.8″ (290mm x 350mm), square format: 12.2″ x 12.2″ (310mm x 310mm)
Hardcover Binding: Smallest: 1.18″ x 1.97″. Largest: 11.8″ x 14.2″ (300mm x 360mm); up to 17.72″ x 20.47″ (450mm x 520mm) by manual binding; square format: 12″ x 12″ (machine), 17.72″ x 17.72″ (450mm x 450mm, manual binding)
Spiral / Wire-O Binding: Smallest: 2.36″ x 4″. Largest: 9.84″ x 15″ (250mm x 380mm), square format: Up to 17.72″ x 17.72″ (manual binding)
Visit our mini book printing page or large format book printing page to explore more information. Contact us to confirm sizing for your specific project!
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