2026 Top 10 Self-Sealing Bag Manufacturers in China

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 Bag, Stretch Film, High End Packaging Materials

Wuhou District Hongyu Non woven Bag Making Factory

Hongyu Non woven Bag Making Factory in Wuhou District, Chengdu, with its registered address at Group 5, Jiang'anhe Village, Jinhua Street, Wuhou District. The registration authority is the Wuhou District Market and Quality Supervision Administration, and the legal representative is Chen Jinzhong. Its business scope includes processing and manufacturing non-woven bags and packaging products.. Core products: Self-Sealing Bag, Strap Style Medicinal Decoction Bag, Non Woven Fruit And Vegetable Basket Bag

Xiongxian Chuangpin Paper Plastic Packaging Products Co., Ltd

Xiongxian Chuangpin Paper Plastic Packaging Products Co., Ltd. is registered at No. 26, Zone 10, South Tourism Road, Dongcheng Park, Xiongzhou Town, Xiongxian County, Baoding City, Hebei Province. The registration authority is Xiongxian Market Supervision Administration Bureau, and the legal representative is Xu Zenglu. The business scope includes processing and sales of packaging decoration, woven bags, non-woven bags, plastic injection molded parts, blown film, bag making, laminating, paper boxes, cardboard boxes, vacuum forming, plastic film, and plastic pellets (projects that require approval by law can only be carried out after approval by relevant departments).. Core products: Self-Sealing Bag, Vacuum Bag, Stand-Up Pouch

Shenzhen Jiuxinda Technology Co., Ltd

Shenzhen Jiuxinda Technology Co., Ltd., with its registered address at 4th floor, Building A, Pengkai Industrial Park, Baihua Community, Guangming Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhang Shuangshun. Its business scope includes the research and sales of plastic products, plastic bags, foam, vacuum forming, color boxes, protective films, and adhesive products; Domestic trade; Import and export of goods and technology. Manufacturing of biobased materials; Sales of biobased materials; Paper product manufacturing; Sales of paper products; Synthetic fiber manufacturing; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Research and development of bio based material technology; Research and development of new material technology; Manufacturing of ecological environment materials; Sales of ecological environment materials; Sales of civil aviation materials. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects include the production of plastic products, plastic bags, foam, vacuum forming, color boxes, protective films, and adhesive products.. Core products: Self-Sealing Bag, Heat Shrink Film, Cpe Handbag

Dongguang County Deyuan Plastic Industry Co., Ltd

Dongguang County Deyuan Plastic Industry Co., Ltd., with its registered address in Dongdawu Village, Dengmingsi Town, Dongguang County, Cangzhou City, Hebei Province, is registered with the Dongguang County Market Supervision and Administration Bureau. The legal representative is Sun Zhuzi, and its business scope includes licensed projects such as packaging, decoration, and printing of printed materials; Power generation business, transmission business, and power supply (distribution) business; Production of plastic packaging containers, tools and products for food use; Production of food paper packaging and container products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Manufacturing of plastic products; Sales of plastic products; (The above products do not include ultra-thin plastic shopping bags with a thickness less than 0.025 millimeters, polyethylene agricultural film with a thickness less than 0.01 millimeters, disposable foam plastic tableware, disposable plastic cotton swabs, plastic microbeads for daily chemical products, or waste recycled plastic materials.); Sales of plastic packaging containers, tools and products for food; Paper product manufacturing; (Excluding machine-made paper and cardboard manufacturing); Sales of paper products; The import and export business of our company's products; Ink sales (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals). (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 Bag, Cheese Packaging Bag, Padan Wood Packaging Bag

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 Bag, Industrial Packaging Bags, Advertising Graphic Buckle Handbag

Zhejiang Haiyue New Materials Co., Ltd

Zhejiang Haiyue New Materials Co., Ltd. is registered at Room 101, Building 16, Huashang Zhiyuan Garden, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province. The registration authority is Cangnan County Market Supervision Administration, and the legal representative is Yi Yongxin. The business scope includes general projects: new material technology promotion services; Manufacturing of plastic products; Sales of plastic products; Paper product manufacturing; Sales of paper products; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of high-performance fibers and composite materials; Sales of packaging materials and products; Manufacturing of ecological environment materials; Sales of ecological environment materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Self-Sealing Bag, Packaging Bag, Zipper Bag