Your Professional Paper File Folder Supplier
Jiangsu Suzhong Printing Co., Ltd. is a professional printing manufacturer specializing in publications, magazines, hardcover books, commercial printing, and packaging products. As an ISO9001, ISO14001, and ISO45001 certified company, we provide stable printing quality for customers in China and North America. With advanced printing equipment, standardized production management, and over 40 years of industry experience, we support publishers, brands, and distributors with reliable printing and export services tailored to international market requirements.
Experienced Printing Manufacturer
With more than 40 years of printing experience, we understand the quality, consistency, and delivery standards required by global buyers and publishing companies.
Advanced Production Capability
Our factory is equipped with commercial rotary printing lines, hardcover binding systems, digital printing equipment, and color management technology to support both large-volume and customized projects.
Stable Quality Control
We follow standardized SOP production processes with IQC, IPQC, and FQC inspections to ensure color accuracy, product consistency, and traceable manufacturing quality.
Reliable Export & Customer Support
We provide professional logistics coordination, export document support, fast response service, and long-term project file management to help customers reduce communication and supply chain risks.
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Colored Glue FolderColorfully printed surface paper—combining buffer protection with visual expressiveness, making it suitable for document transportation, conference material distribution, or short-term archiving.
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Kraft Paper FolderKraft paper folder is an eco-friendly document storage solution that combines natural brown kraft paper with a corrugated core, offering a perfect balance of raw texture and practical strength.
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Irregular FolderIrregular Folder breaks free from traditional rectangular designs, featuring curved edges, beveled cuts, hollowed windows, or polygonal outlines crafted via precision die-cutting, paired with
Specification
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Proofs |
PDF proofs, hard proofs, color proofs or digital proofs |
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Cover paper |
128gsm, 157gsm, 200gsm, 250gsm, 300gsm gloss art paper or matte art paper, 350gsm gloss art paper for cheap flyers printing |
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Standard catalog size |
A4 (210X297mm), 8.5X11, 210X285mm, A5 (210X145mm), 5.5X8.5 |
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Inner paper |
80gsm, 105gsm, 128gsm, 157gsm, 200gsm gloss art paper or matte art paper; 80gsm, 100gsm, 120gsm offset paper for cheap flyers |
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Cover printing |
4 color printing(CMYK printing) or Pantone color or varnish printing |
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Inner printing |
4 color printing(CMYK printing) or Pantone color or varnish printing; B/W printing |
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Binding |
Saddle stitch, perfect binding, spiral binding, wire-O binding, butterfly binding, hard cover binding |
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Post press |
Gloss lamination, matte lamination, varnishing, spot UV, foil stamping, die-cutting, emboss |
Advantages of Paper File Folder
Easy Access to Documents
By organizing your documents in file folders, you can easily locate and retrieve specific papers when needed. This saves time and reduces the frustration of searching through piles of unorganized documents.
Space-saving Solution
File folders help you maximize your storage space by keeping documents neatly organized and compact. This can free up valuable desk or shelf space and create a more streamlined work environment.
Enhanced Organization and Productivity
With a well-organized file folder system in place, you can improve your overall organization and productivity. Knowing where to find important documents quickly can help you work more efficiently and stay focused on your tasks.

Students: Organize class notes, assignments, and study materials.
Teachers: Keep lesson plans, worksheets, and grading materials in order.
Business Professionals: Manage client files, project documents, and reports efficiently.
Homeowners: Store important documents, receipts, and household paperwork neatly.
Event Planners: Organize event schedules, vendor contracts, and attendee lists.
Straight-Cut Tabs
These folders have one long tab that runs the entire length of the folder. They offer the most space for writing detailed labels.
1/3-Cut Tabs
This is the most popular style. Folders come in sets with tabs in the left, center, and right positions. When filed, this staggered arrangement makes it easy to read each label without obstruction.
1/5-Cut Tabs
Similar to 1/3-cut, these tabs are narrower and come in sets with five different tab positions. They are ideal for more detailed filing systems where you need to fit more folders in a single view.

Customizable Options
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Size |
A4, Letter Size, Custom Size |
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Material |
Art Paper, Kraft Paper, Cardboard |
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Paper Weight |
200gsm–400gsm |
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Printing |
CMYK, Pantone, Full Color |
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Surface Finish |
Matte, Glossy, Soft Touch |
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Logo Option |
Foil Stamping, Embossing, UV Print |
Packaging and Shipping
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Packaging |
Waterproof bag+export carton, export pallet, according to customer's request |
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Shipping |
We have long-term partnerships with renowned international logistics companies such as DHL, FedEx, and UPS to provide you with the most cost-effective and timely transportation solutions. |
Our Factory
Founded in 1981, Jiangsu Suzhong Printing Co., Ltd. has grown significantly over the past 40 years. The company now occupies 43,000 square meters of land, with 35,000 square meters of standard factory buildings, nearly 200 employees, and assets of 80 million yuan.

We are one of the most professional paper file folder manufacturers and suppliers in China since 1981, featured by quality products and good price. Please feel free to buy high-grade paper file folder for sale here from our factory. Customized orders are welcome.
Corrugated Folder Printing, Colored Glue Folder, Custom Paper Folders