As a state-owned enterprise,Shan DONG LU BEI Chemical Co., Ltd. has deep roots in multiple sectors including agriculture, chemicals, and building materials. It has established a fixed supply of high-quality plastic packaging bags, ensuring a stable, durable, and compliant supply.
Agricultural Sector
(Grain/Seed Storage and Transportation)
Made of brand new PP material, fully compliant with food contact safety standards, odorless and free of impurities, safe for direct storage of wheat, corn, and vegetable seeds. Thickened and densely woven, each bag holds 100 catties of grain without bulging or cracking during transport. The sturdy handles are comfortable to carry, making it easy for farmers to lift. The waterproof outer layer effectively prevents moisture and insects during open-air storage, keeping seeds dry and plump for up to three months without affecting germination rates. Clearly printed variety and weight markings on the bag eliminate the need for individual inspection during sorting, greatly improving efficiency. Reusable multiple times, it remains incredibly durable, three times more so than ordinary bags, making it an essential item for autumn harvest grain storage in villages, with surrounding farmers repurchasing it!
As a chemical raw material supplier, this woven bag fully meets the industry's stringent requirements!
Utilizing a paper-plastic composite structure with a high-pressure inner liner, it boasts superior sealing. When packaging moisture-sensitive raw materials such as polyacrylamide and copper sulfate, it prevents clumping and leakage throughout the entire process, offering maximum moisture and water protection. The material undergoes anti-corrosion treatment, resisting the erosion of acidic and alkaline chemicals, preventing bag damage and raw material contamination. Strictly adhering to safety standards, with a safety factor of 5:1, the 25kg standard pack bag offers stable load-bearing capacity, preventing slippage and breakage of the lifting straps during hoisting and handling. The warning labels and ingredient descriptions printed on the bag are clear and standardized, complying with chemical packaging regulations. Bulk customization offers short lead times; customer service will recommend suitable specifications based on raw material characteristics. Professional service from consultation to delivery, with long-term supply contracts already signed, making it a reliable choice for chemical industry packaging!
Chemical Industry
Building Materials Industry
Woven bags for long-term stocking at construction sites, offering both cost-effectiveness and practicality! Made with high-strength woven polypropylene. The fabric, thickened to 150gsm, boasts exceptional strength and tear resistance. Even when handling heavy materials like cement and gravel, it won't tear or leak, even under rough construction surfaces or forklift handling. The inner layer features a polyethylene moisture-proof coating, preventing cement from clumping during rainy weather and ensuring material quality. The bottom uses a double-stitched design with reinforced patches to securely lock the joints when pouring sand and gravel, preventing spillage. Custom sizes of 120x120x200cm are available to accommodate large quantities of aggregates and mortar. The four-loop design facilitates hoisting and significantly improves site turnover efficiency. Compared to other products, its load-bearing capacity is 20% higher, yet the price is more affordable. UV-stabilized for outdoor storage, it resists aging, making it an essential item for construction projects!
