2026 Top 10 Self Sealing Packaging Bag Manufacturers in China

Shanghai Yongzhu Plastic Packaging Materials Co., Ltd

Shanghai Yongzhu Plastic Packaging Materials Co., Ltd., with its registered address at Room J2233, No. 912 Yecheng Road, Jiading Industrial Zone, Shanghai, registered with the Jiading District Market Supervision and Administration Bureau, and represented by Zhao Shenxu as its legal representative. Its business scope includes general projects such as plastic packaging box and container manufacturing [branch operation]; Plastic product manufacturing [branch operation]; Sales of packaging materials and products; Electronic product sales; Sales of building materials; Instrument and meter repair; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Information technology consulting services; Conference and exhibition services; Wholesale of hardware products; Sales of electrical instruments and meters. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Self Sealing Packaging Bag, Pe Plastic Bag, Plastic Packaging

Guanghan Hongchang Plastic Packaging Co., Ltd

Guanghan Hongchang Plastic Packaging Co., Ltd., with its registered address in Yangguan Village, Nanfeng Town, Guanghan City, Deyang City, Sichuan Province, is registered with the Guanghan Market Supervision Administration Bureau. The legal representative is Zhong Changming, and its business scope includes the production and sale of plastic products; Sales: Chemical products (excluding hazardous chemicals, precursor chemicals, and flammable and explosive materials). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Self Sealing Packaging Bag, Industrial Packaging Bags, Advertising Graphic Buckle Handbag

Changzhou Zhongyong Plastic Packaging Products Factory

Changzhou Zhongyong Plastic Packaging Products Factory, with its registered address at Gandong Group, Qinxiang Village Committee, Lijia Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shi Yongliang. Its business scope includes the manufacturing and processing of plastic film products, adhesive tapes, and plastic products (excluding medical plastic products). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Self Sealing Packaging Bag, Stretch Film, High End Packaging Materials

Changzhou Dirier Medical New Materials Co., Ltd

Changzhou Dirier Medical New Materials Co., Ltd., with its registered address at Building D, No. 502 Changting Road, Wujin Economic Development Zone, Jiangsu Province, operates at No. 7 Jinhua Road, Wujin Economic Development Zone, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Wang Chao. Its business scope includes licensed projects such as the production of plastic packaging containers and tool products for food; Import and export of goods; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of medical packaging materials; Sales of new membrane materials; Research and development of new material technology; Manufacturing of plastic packaging boxes and containers; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of computer software, hardware, and auxiliary equipment; Mechanical equipment research and development; Manufacturing of specialized equipment (excluding licensed professional equipment manufacturing) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Self Sealing Packaging Bag, Sterilized Breathing Bag, Feeding Weighing Bag

Foshan Qianda Packaging Technology Co., Ltd

Foshan Qianda Packaging Technology Co., Ltd., registered at No. 1 Ge'an Industrial Avenue, Lecong Avenue, Lecong Town, Shunde District, Foshan City, Guangdong Province (self compiled He Fenjie Warehouse) -7 (registered address declaration), registered with the Market Supervision Administration of Shunde District, Foshan City, with Guo Yanyan as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of packaging materials and products; Manufacturing of plastic products; Sales of plastic products; Paper product manufacturing; Sales of paper products; Sales of metal products; Manufacturing of hardware products; Retail of hardware products; Sales of mechanical equipment; Mold sales; Retail of stationery supplies; Sales of labor protection equipment; Cotton and linen sales. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Self Sealing Packaging Bag, Plastic Handbag, Floor Protection Film

Foshan Hongchen Packaging Materials Co., Ltd

Foshan Hongchen Packaging Materials Co., Ltd., registered at No. 1 Ge'an Industrial Avenue, Lecong Avenue, Lecong Town, Shunde District, Foshan City, Guangdong Province (self compiled He Fenjie Warehouse) -5 (registered address declaration), registered with the Market Supervision Administration of Shunde District, Foshan City, with Chen Bifang as the legal representative. Its business scope includes the sale of packaging materials, plastic products, and anti-static products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments). Core products: Self Sealing Packaging Bag, Sealing Strip, Carton

Qingdao Huapu Shi Technology Co., Ltd

Qingdao Huapu Shi Technology Co., Ltd., with its registered address at No. 273, 2nd Floor, No. 8A Xinjiang Road, Shibei District, Qingdao City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Shibei District, Qingdao City. The legal representative is Liu Guiming, and the business scope includes technology development, technical consulting, technical services, and technology transfer of computers, electronic products, mechanical equipment, packaging materials, and food; Wholesale: daily necessities, machinery and equipment, packaging materials, mechanical and electrical equipment, agricultural and sideline products (excluding nationally exclusive and controlled products), bedding, cosmetics, toys, handicrafts; Import and export of goods and technology (business prohibited by national laws and regulations shall not be operated, and business restricted by national laws and regulations shall be operated with a license); Enterprise management consulting; Corporate image planning; Business information consultation (excluding trade secrets); Wholesale and online sales: electronic products; Carry out pre packaged food business activities in accordance with the "Food Business License" issued by the food and drug supervision and administration department (not allowed to engage in catering services within this residence). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Self Sealing Packaging Bag, Sauce Nozzle Bag, Low Temperature Frozen Product Packaging Bag