Explore our premium factory-direct office consumables and high-performance industrial supply catalog engineered for global distribution.
Tianjin Port Free Trade Zone Jingkuo International Trade Co., LTD. is a premier manufacturing and trading enterprise with an established 15-year history in the global pulp and paper sector. Our state-of-the-art production plant, covering over 60,000 square meters (incorporating 54,000 square meters of specialized heavy fabrication and sheeting space), is located in the industrial papermaking corridor of Dongping, Shandong, China.
By integrating advanced wood-free pulp chemistry with automated slitting, cutting, and packaging technology, we command eight high-grade specialized production lines. Backed by comprehensive testing centers, ISO certified quality control frameworks, and a highly active product design division, Jingkuo achieves an annual production capacity of approximately 60,000 metric tons. Our logistics center in the Tianjin Port Free Trade Zone guarantees frictionless export compliance and global transit solutions.
A4 copy paper manufacturing is a high-precision chemical and mechanical process. Jingkuo's tech roadmap represents the state of the art in high-speed, jam-free copy paper production.
We deploy Alkyl Ketene Dimer (AKD) alkaline sizing technology. This ensures our 70GSM and 80GSM copy paper maintains high archival permanence, eliminates yellowing over time, and guarantees laser and inkjet toner adhesion.
Our multi-roll calender stacks apply precise thermal and pressure profiles to the web. This yields a surface smoothness value (Bendtsen) of 150–220 ml/min, reducing friction and extending the lifetime of office machine components.
By using rotary knife synchro-fly sheeters, we minimize slitting dust. Reduced dust levels eliminate static build-up, solving the root cause of paper jams in high-speed commercial printers and photocopiers.
The contemporary paper market demands swift adaptability to price shifts in fiber pulp, maritime freight variables, and sudden bulk volume requirements. Our Shandong facility is a modern digital enterprise operating at the forefront of digital transformation.
With a 10-member dedicated R&D engineering team, we have designed customized digital automation solutions for continuous production optimization. Our 50 highly trained personnel manage automated processing lines, linking material receipt to precision winding, cutting, automated packaging, and palletized wrapping.
Jingkuo provides complete packaging, grade customization, and sourcing services to institutional, governmental, and private label buyers worldwide.
We provide full-service OEM support. From designing custom moisture-proof ream wrappers to building robust outer shipping cartons, we construct your complete brand presence on the global shelf.
Our capabilities cover JUMBO ROLL Base Paper, JUMBO ROLL Tissue (JRT), Toilet Paper Rolls, Facial Tissues, Hand Towels, Napkins, Copy Paper, Ivory Board (GC1/GC2/GC4), Coated/Uncoated grades, Thermal and NCR paper, Kraft stocks, and Sublimation paper.
Clients can customize opacity (90% to 94%+), brightness levels (CIE 145 to CIE 165+), caliper density, moisture levels (4.0% - 5.0%), and specify 70gsm, 75gsm, or 80gsm weights based on localized market preferences.
Over 15 years, Jingkuo has established unique, structurally sound commercial advantages that protect and enhance our partners' business margins.
Our strict quality control system ensures that all import and export products meet strict international criteria. From incoming pulp testing to post-packaging moisture verification, we guarantee absolute consistency.
We leverage advanced digital logistics tracking systems to optimize every stage from raw fiber acquisition to port delivery. This ensures fast response times, minimized lead times, and predictable container shipments.
We maintain active commercial partnerships in Europe, the Middle East, Asia, and Africa. By localizing distribution agreements, we assist regional brands in capturing high-margin market shares.
We offer integrated pre-sales technical consultation, bespoke container optimization designs, and comprehensive after-sales technical support to streamline procurement for import houses globally.
Jingkuo operates with direct corporate integration inside the Tianjin Port Free Trade Zone. This strategic location offers exceptional logistical advantages and structural savings for global importers.
By utilizing the Free Trade Zone (FTZ) framework, we process transactions with optimized duty schedules, reducing import-export compliance costs. Additionally, our warehousing facilities allow for flexible storage, enabling us to hold safety stock for long-term contract partners.
This structural advantage translates into:
FTZ preferential tax policies keep manufacturing and handling costs lower.
Large-scale on-hand inventory supports fast order dispatching and stable supply.
A transparent look inside our production workshop, heavy sheeting machinery, pulp processing storage yards, and automated packing bays.

















Read how international retailers and growing brands leverage Jingkuo's pricing structure and logistics infrastructure to achieve growth.
A major international retailer faced supply fluctuations from existing partners. Jingkuo leveraged its 60,000-ton capacity and strategic FTZ transit systems to secure uninterrupted supply lines and quick local deliveries, stabilizing the retailer's office paper program.
A growing regional office distributor faced rising prices on brand-name copy papers. By transitioning to Jingkuo's factory-direct A4 container supplies, they achieved a verified 20% procurement cost reduction while maintaining high print quality and jam-free performance.
Browse our extended catalog, ranging from specialized offset sheets to durable custom packaging boxes and sanitary tissue products.
Get answers to common questions about A4 copy paper manufacturing standards, container optimization, custom specifications, and regional shipping.
Partner with a vertically integrated manufacturer from the Shandong industrial cluster. Contact our trade office inside the Tianjin Port Free Trade Zone for current pulp pricing, CIF estimates, and OEM customization options.