2026 Top 10 Self-Sealing Bag Manufacturers in China

Chaoyi Packaging Materials Co., Ltd., Nanhai District, Foshan City

Chaoyi Packaging Materials Co., Ltd., Nanhai District, Foshan City, with its registered address at 1st Floor, Building 1, No. 9, Lutang Section, Guidan Road, Luocun, Shishan Town, Nanhai District, Foshan City (registered address declared), registered with the Market Supervision Administration of Nanhai District, Foshan City, and represented by Wu Mingtie as the legal representative. Its business scope includes plastic film manufacturing; Manufacturing of plastic sheets, pipes, and profiles; Manufacturing of plastic wire, rope, and woven products; Foam plastic manufacturing; Manufacturing of plastic packaging boxes and containers; Manufacturing of daily plastic products; Manufacturing of plastic parts and other plastic products; Manufacturing of machine-made paper and cardboard; Manufacturing of other paper products; Processing paper manufacturing; Manufacturing of paper and cardboard containers; Packaging decoration and other printing; Wholesale industry (excluding pre-approval projects for business registration). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.). Core products: Self-Sealing Bag, Po Film, Eva Heat Shrink Film

Foshan Yangli Packaging Materials Co., Ltd

Foshan Yangli Packaging Materials Co., Ltd., with its registered address at No. 1, Lane 4, Jinlifang, Majiao, Liangjiao Village Committee, Lecong Town, Shunde District, Foshan City (registered address declared), is a first floor shop. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Li Suting. Its business scope includes research and development, sales of packaging materials, plastic products, and paper 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, Resist Film, Eps Foam

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 Bag, Pe Plastic Bag, Moisture Proof And Rust Proof Bag

Shanghai Dianjin Packaging Materials Co., Ltd

Shanghai Dianjin Packaging Materials Co., Ltd., with its registered address at Building 6, No. 201 Renmin Road, Tangwai, Fengcheng Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Sun Yuguo, and its business scope includes packaging material processing (limited to branch operations), wholesale and retail of paper products, packaging materials, insulation materials, decoration materials, building materials, chemical raw materials (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), metal materials, mechanical parts, textiles, stationery, office supplies, and daily necessities. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Self-Sealing Bag, Packaging Materials, Heterogeneous Packaging Materials

Dongguan SuChuang Packaging Materials Co., Ltd

Dongguan Suchuang Packaging Materials Co., Ltd., whose registered address is Room 101, Building 1, No. 248, Jinmei Jinhe Second Road, Changping Town, Dongguan City, Guangdong Province, is registered by Dongguan Market Supervision Administration, and its legal representative is Ding Kai. Its business scope includes sales of packaging materials, packaging products, adhesive products, hardware materials, plastic products, foam products, foaming materials, protective films, anti-static products, paper products, electronic accessories, labor protection products, and insulation 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, Food Bag, Composite Vacuum Bag

Dongyang Baiyunjie Qun Plastic Bag Factory

Dongyang Baiyunjie Qun Plastic Bag Factory, with its registered address at Unit 1, Building 11, Wushan Community, Lianhuashan Community, Baiyun Street, Dongyang City, Jinhua City, Zhejiang Province, China. The registration authority is Dongyang Market Supervision Administration Bureau, and the legal representative is Liu Jianfu. Its business scope includes plastic bag processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Self-Sealing Bag, Middle Sealed Bag, Pe Bag