Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Square Bottom Bag Manufacturers in China

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Top-rated Square Bottom Bag suppliers, How to choose a Square Bottom Bag manufacturer, Best Square Bottom Bag companies in China

The top 10 Square Bottom Bag manufacturers in China for 2026 are: Foshan Paiplo New Materials Co., Ltd, Suzhou Qimeite New Material Technology Co., Ltd, Jiangmen Henghou Plastic Products Co., Ltd, Suzhou Yousu New Materials Co., Ltd, Kunshan Qisheng Packaging Materials Co., Ltd, Chaoyi Packaging Materials Co., Ltd., Nanhai District, Foshan City, Foshan Qianda Packaging Technology Co., Ltd, Wuhan Enrida Plastic Packaging Co., Ltd, Yixing Xinkai Plastic Industry Co., Ltd, Hengshui Shengshi Xinyu Packaging Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Foshan Paiplo New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-09-30
Registered Capital3000K CNY

Foshan Paiplo New Materials Co., Ltd., with its registered address at Aoqin Packaging Co., Ltd., located in the "Sandworm Taipa" area of Dawen Education (soil name), Heshun Baigang Village, Nanhai District, Foshan City (registered with the Market Supervision Administration Bureau of Nanhai District, Foshan City, and represented by Wu Yiping as the legal representative), has its own factory building numbered 1. Its business scope includes general projects such as plastic product manufacturing; Manufacturing of new membrane materials; Manufacturing of synthetic materials (excluding hazardous chemicals); Manufacturing of high-performance fibers and composite materials; Rubber product manufacturing; Manufacturing of medical packaging materials; Paper product manufacturing; Research and development of new material technology; Sales of packaging materials and products; Sales of synthetic materials; Sales of ecological environment materials; Sales of high-performance fibers and composite materials; Sales of plastic products; Sales of rubber products; Sales of insulation materials; Sales of paper products; Sales of Class I medical devices; Wholesale of protective equipment for medical staff; Domestic trade agency; Import and export of goods; Technology import and export. (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: Square Bottom Bag, Vacuum Bag, Eight Sided Sealed Bag

Top 2
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Suzhou Qimeite New Material Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2013-08-16
Registered Capital1000K CNY

Suzhou Qimeite New Material Technology Co., Ltd., registered at Room 315, 3rd Floor, Building 2, Hengchuang Technology Park Phase II, No. 128 Jinling East Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Lin Ying as the legal representative. Its business scope includes general projects such as research and development of new material technology; Manufacturing of medical packaging materials; Manufacturing of plastic packaging boxes and containers; Manufacturing of metal packaging containers and materials; Manufacturing of specialized packaging equipment; Manufacturing of plastic products; Sales of plastic products; Sales of packaging materials and products; Research and development of emerging energy technologies; Sales of daily wooden products; Sales of building waterproofing membrane products; Sales of metal materials; Wholesale of hardware products; Loading and unloading handling (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). Core products: Square Bottom Bag, Ton Bag Container Bag, Aluminum Foil Bag

Top 3
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Jiangmen Henghou Plastic Products Co., Ltd
Overall Score4.8 / 5
Est. Date2021-01-27
Registered Capital1000K CNY

Jiangmen Henghou Plastic Products Co., Ltd., with its registered address at Building 1, No. 14 Jinshan Avenue, Shuikou Town, Kaiping City, is registered with the Kaiping Market Supervision and Administration Bureau. The legal representative is Yu Wenju, and its business scope includes general projects such as the manufacturing of plastic packaging boxes and containers; Manufacturing of plastic products; Sales of plastic products; Manufacturing of paper and cardboard containers; Sales of paper products.. Core products: Square Bottom Bag, Epp, Foam Board

TOP4
Suzhou Yousu New Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-12
Registered Capital2000K CNY

Suzhou Yousu New Materials Co., Ltd., with its registered address at Building 1, No. 2 Fuqiang Road, Luyang Town, Zhoushi Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau. The legal representative is Wu Shuming, and its business scope includes general projects such as plastic product manufacturing; Paper product manufacturing; Manufacturing of high-performance fibers and composite materials; Production of refractory materials; Sales of packaging materials and products; Sales of plastic products; Sales of synthetic materials; Sales of paper products; Sales of refractory materials; Sales of building materials; Sales of insulation materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of daily necessities; Sales of office supplies; Retail of hardware products; Sales of Class I medical devices; Sales of Class II medical devices; Needle textile sales; Sales of special labor protection equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Outdoor product sales; Sales of metal products; Sales of mechanical parts and components; Technology import and export; Import and export of goods; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, independently carry out business activities according to law with the business license). Core products: Square Bottom Bag, Aluminum Plastic Bag, Aluminum Plastic Three-Dimensional Bag

TOP5
Kunshan Qisheng Packaging Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-08
Registered Capital2000K CNY

Kunshan Qisheng Packaging Materials Co., Ltd., with its registered address at Room 2, No. 168 Yanqiaobang Road, Yushan Town, Kunshan City, is registered with the Kunshan Administrative Approval Bureau and represented by Wu Zhonghuai. Its business scope includes the production and sales of aluminum foil bags, vacuum bags, shielding bags, aluminum plated bags, and composite packaging bags; Cutting processing and sales of aluminum plated woven bags, three-dimensional packaging bags, and humidity cards; Sales of adhesive products, plastic products, paper products, packaging materials, and chemical products (excluding hazardous chemicals). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Bottom Bag, Co Extruded Film Bag, Anti Static Aluminum Plated Bag

TOP6
Chaoyi Packaging Materials Co., Ltd., Nanhai District, Foshan City
Overall Score4.6 / 5
Est. Date2019-05-10
Registered Capital1000K CNY

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: Square Bottom Bag, Pe Shrink Film, Bag, Yin Yang Self Sealing Bag

TOP7
Foshan Qianda Packaging Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-08-27
Registered Capital3000K CNY

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: Square Bottom Bag, Plastic Handbag, Floor Protection Film

TOP8
Wuhan Enrida Plastic Packaging Co., Ltd
Overall Score4.6 / 5
Est. Date2017-03-09
Registered Capital1000K CNY

Wuhan Enruida Plastic Packaging Co., Ltd., with its registered address at Qiyi Industry and Trade Co., Ltd., 1st Floor, 2nd Room, Jiangxia Village, Shamao Street, Hannan District, Wuhan City. The registration authority is the Administrative Approval Bureau of Wuhan Economic and Technological Development Zone (Hannan District), and the legal representative is Ling Yumei. Its business scope includes the development, production, and sales of rubber, plastic, hardware products, and wooden products; Production and sales of automotive parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Bottom Bag, , Plastic Film

TOP9
Yixing Xinkai Plastic Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2010-10-18
Registered Capital6000K CNY

Yixing Xinkai Plastic Industry Co., Ltd. is registered in Zhakou Village, Heqiao Town, Yixing City. The registration authority is the Yixing Administrative Approval Bureau, and the legal representative is Wu Jun. Its business scope includes the manufacturing and processing of plastic products (plastic braided ropes, belts, fabrics, bags, container bags, plastic blow molded films). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Bottom Bag, Flexible Intermediate Bulk Container (Fibc), Straps

TOP10
Hengshui Shengshi Xinyu Packaging Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-18
Registered Capital5000K CNY

Hengshui Shengshi Xinyu Packaging Materials Co., Ltd., with its registered address located on the west side of Xinghua Street in the Industrial Park of Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Zhao Shiyu, and its business scope includes the production, processing, and sales of woven bags, plastic bags, composite packaging bags, paper plastic composite bags, cardboard boxes, container bags, packing belts, packing ropes, and flood prevention bags; Sales of wrapping film, non-woven packaging products, plastic products, and import and export business of self-produced products by enterprises; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Domestic trade agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Square Bottom Bag, Woven Bag, Sweet Potato Bag

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Foshan Paiplo New Materials Co., Ltd2021-09-30Square Bottom Bag, Vacuum Bag, Eight Sided Sealed Bag3000K CNYSupported
Suzhou Qimeite New Material Technology Co., Ltd2013-08-16Square Bottom Bag, Ton Bag Container Bag, Aluminum Foil Bag1000K CNYSupported
Jiangmen Henghou Plastic Products Co., Ltd2021-01-27Square Bottom Bag, Epp, Foam Board1000K CNYSupported
Suzhou Yousu New Materials Co., Ltd2021-03-12Square Bottom Bag, Aluminum Plastic Bag, Aluminum Plastic Three-Dimensional Bag2000K CNYNot Supported
Kunshan Qisheng Packaging Materials Co., Ltd2014-04-08Square Bottom Bag, Co Extruded Film Bag, Anti Static Aluminum Plated Bag2000K CNYSupported
Chaoyi Packaging Materials Co., Ltd., Nanhai District, Foshan City2019-05-10Square Bottom Bag, Pe Shrink Film, Bag, Yin Yang Self Sealing Bag1000K CNYSupported
Foshan Qianda Packaging Technology Co., Ltd2015-08-27Square Bottom Bag, Plastic Handbag, Floor Protection Film3000K CNYSupported
Wuhan Enrida Plastic Packaging Co., Ltd2017-03-09Square Bottom Bag, , Plastic Film1000K CNYSupported
Yixing Xinkai Plastic Industry Co., Ltd2010-10-18Square Bottom Bag, Flexible Intermediate Bulk Container (Fibc), Straps6000K CNYSupported
Hengshui Shengshi Xinyu Packaging Materials Co., Ltd2018-05-18Square Bottom Bag, Woven Bag, Sweet Potato Bag5000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of square bottom bags, it is recommended to prioritize confirming the load-bearing capacity and size specifications, such as thickness, bottom width, and other parameters, which directly affect the applicability of packaged food and daily chemical products.
  • Square bottom bags are widely used in supermarket retail, agricultural product packaging and other scenarios. When purchasing, different materials such as PE and PP can be selected according to specific uses, and attention should be paid to moisture resistance and printing process requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Industrial grade square bottom bags usually require attention to tear resistance index and stacking stability. It is recommended to verify the actual use effect through sample testing, especially when used for transporting heavy goods.

Knowledge Base

Q

This article deeply analyzes the structural characteristics and application scenarios of thickened three-dimensional square bottom bags, from material selection to load-bearing design, revealing their three core advantages as an ideal choice in the packaging field, and providing practical usage suggestions.

Q

Valve bag, commonly known as bottom paste bag, is an internationally popular packaging bag. It is fed from the top or bottom valve port and filled with specialized filling equipment. After filling, the material is packed into a square shape, neatly stacked, and aesthetically pleasing, making it an environmentally friendly bag. Valve pockets can be divided into PP valve pockets, PE valve pockets, paper plastic composite valve pockets, kraft paper valve pockets, and multi-layer kraft paper valve pockets according to their materials. PP valve pocket is made of poly

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs