Updated Aug 6, 2026 · Public platform & industry data

Aug 6, 2026 Updated

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2026 Top 10 Sponge Manufacturers in China

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Top-rated Sponge suppliers, How to choose a Sponge manufacturer, Best Sponge companies in China

The top 10 Sponge manufacturers in China for 2026 are: Langfang Blue Lake Thermal Insulation Materials Co., Ltd, Shanghai Shuangjin Electronic Technology Co., Ltd, Dongguan Tongli Polyurethane Products Co., Ltd, Dongguan Liaobu Yucheng Iron Bed Processing Store, Dongguan Jinfengqiao Composite Technology Co., Ltd, Zhongshan Yate Shoe Material Co., Ltd, Baoji Fangsheng Biological Development Co., Ltd, Shandong Dale Medical Equipment Co., Ltd, Changzhou Daye Tengfei Sponge Factory, Changzhou Hanchang Buffer 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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Langfang Blue Lake Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2021-04-25
Registered Capital2000K CNY

Langfang Blue Lake Thermal Insulation Materials Co., Ltd., with its registered address in Wangquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. Its legal representative is Ma Jingjing, and its business scope includes processing and sales of mesh cloth, buried insulation pipes, insulated lightweight composite sandwich panels, insulation decorative integrated panels, insulation mortar, dry mixed lightweight aggregate concrete, aluminum foil products, and fireproof boards; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, polyurethane products, phenolic products, polyethylene products, silicate products, cement foam insulation board, foam glass insulation board, fireproof materials, anti-corrosion materials, sealing materials, waterproof materials, building materials, chemical products (excluding dangerous drugs), silicon boards, homogeneous boards, extruded boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge, Rubber And Plastic Pipe, Extruded Polystyrene Board

Top 2
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Shanghai Shuangjin Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-01-28
Registered Capital5000K CNY

Shanghai Shuangjin Electronic Technology Co., Ltd., registered address located at 402B, 4th floor, No. 34, Lane 5355, Beisong Road, Chedun Town, Songjiang District, Shanghai The registration authority is the Market Supervision Administration of Songjiang District, and the legal representative is Tian Chengkun. The business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of electronic technology and industrial automation. The sales of instruments, laboratory equipment and consumables, electronic products, communication equipment, computers and accessories, labor protection supplies, filtration equipment, mechanical equipment, electrical equipment, metal materials, building materials, electrical equipment, automotive parts, electromechanical equipment and accessories, hardware and electrical equipment, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), plastic products, fasteners, daily necessities, installation and maintenance services of instruments and laboratory equipment, and the sales of goods and technology. Import and export business. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Sponge, Metallographic Grinding And Polishing Machine, Metallographic Consumables

Top 3
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Dongguan Tongli Polyurethane Products Co., Ltd
Overall Score4.8 / 5
Est. Date2011-09-15
Registered Capital3000K CNY

Dongguan Tongli Polyurethane Products Co., Ltd., registered at No. 46, Yanhe Industrial Zone, Liwu Village, Qiaotou Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Liu Guowen, is engaged in the production, sales, and processing of polyurethane products, foam products, sponge products, leather products, automotive sound insulation materials, shoe materials, sports equipment, and electronic accessories; Engaged in the import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge, Acoustic Sponge, Alien Sponge

TOP4
Dongguan Liaobu Yucheng Iron Bed Processing Store
Overall Score4.7 / 5
Est. Date2013-08-19
Registered Capital-

Dongguan Liaobu Yucheng Iron Bed Processing Store, with its registered address at No. 10 Guanzhang Road, Fuzhu Mountain, Liaobu Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Wang Qiangfei. Its business scope includes processing and sales of iron beds, bed boards, and iron cabinets.. Core products: Sponge, Sponge Filled Office Chair, Iron Bed

TOP5
Dongguan Jinfengqiao Composite Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-12
Registered Capital1000K CNY

Dongguan Jinfengqiao Composite Technology Co., Ltd., with its registered address at Room 101, Building 2, No.1 Xinxing Road, Xincun, Shijie Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Yan Jianfeng, and its business scope includes research and development of composite materials; Production, processing, and sales: textile composite materials, handicrafts (excluding ivory and its products), plastic products, automotive supplies, Class I medical devices, Class II medical devices, daily masks (non-medical), labor protection supplies, daily necessities, office supplies, general machinery and equipment, electronic products, hardware products, luggage, shoes and hats, clothing, silicone products, disinfection products, cleaning supplies; E-commerce information consulting services; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge, Sbr Diving Material, Fabric Composite Series

TOP6
Zhongshan Yate Shoe Material Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-28
Registered Capital2020K CNY

Zhongshan Yate Shoe Material Co., Ltd. is registered at Building 1, No. 11 Makeng Road, Shenxi Village, Shenwan Town, Zhongshan City. The registration authority is Zhongshan Market Supervision Administration, and the legal representative is Liao Bifang. Its business scope includes the production and sales of shoe materials and sponge products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge, Latex Roll Material, Latex Shoe Insole

TOP7
Baoji Fangsheng Biological Development Co., Ltd
Overall Score4.6 / 5
Est. Date2002-09-27
Registered Capital5000K CNY

Baoji Fangsheng Biological Development Co., Ltd., with its registered address at No. 228 West Street, Guo Town, Chencang District, Baoji City, Shaanxi Province, is registered with the Market Supervision and Administration Bureau of Chencang District, Baoji City. The legal representative is Zhu Tongye, and its business scope includes the research and processing of plant intermediate extracts, animal intermediate extracts, solid beverages, chemical intermediates (excluding hazardous chemicals), and biological products; Sales of pre packaged food, agricultural and sideline products, and cosmetics; Import and export business (excluding imported publications and those prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge, Pharmaceutical Intermediates, Plant Extracted Oil

TOP8
Shandong Dale Medical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-16
Registered Capital20000K CNY

Shandong Dale Medical Equipment Co., Ltd., with its registered address at Building B3, No. 6 Xiangyang North Road, Economic and Technological Development Zone, Qihe County, Dezhou City, Shandong Province, is registered with the Qihe County Market Supervision Administration. The legal representative is Zou Jieyong, and its business scope includes general projects such as the production of Class I medical equipment; Sales of Class I medical devices; Sales of Class II medical devices; Electronic product sales; Sales of daily chemical products; Sales of plastic products; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of cosmetics (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: production of Class II medical devices; Production of Class III medical devices; Third class medical device operation; Cosmetics production; Import and export of goods; Technology import and export (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). Core products: Sponge, Anal Mirror

TOP9
Changzhou Daye Tengfei Sponge Factory
Overall Score4.4 / 5
Est. Date2004-04-14
Registered Capital400K CNY

Changzhou Daye Tengfei Sponge Factory, with its registered address in An Village, Zhenjiang Village, Hutang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Lu Zhongqing. Its business scope includes the manufacturing of sponge products, rubber products, and weaving. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sponge, High Density And High Elasticity Sponge, Soundproofing And Sound-Absorbing Sponge

TOP10
Changzhou Hanchang Buffer Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2012-01-10
Registered Capital2000K CNY

Changzhou Hanchang Buffer Materials Co., Ltd., with its registered address at No. 16 Qianyang Village Industrial Park, Yaoguan Town, Changzhou Economic Development Zone, registered with the Jiangsu Changzhou Economic Development Zone Management Committee, and represented by Liang Yirun as its legal representative. Its business scope includes general projects such as sports equipment manufacturing; Manufacturing of electronic specialized materials; Wholesale of sports goods and equipment; Manufacturing of insulation and soundproofing materials; Retail of sports goods and equipment; Sales of electronic specialized materials; Sales of insulation and soundproofing materials; Sales of automotive decorative products; Sales of packaging materials and products; Import and export of goods; Technology import and export; Import and export agency (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: Sponge, Pe Foam, High Elasticity Eva Foam

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Blue Lake Thermal Insulation Materials Co., Ltd2021-04-25Sponge, Rubber And Plastic Pipe, Extruded Polystyrene Board2000K CNYNot Supported
Shanghai Shuangjin Electronic Technology Co., Ltd2019-01-28Sponge, Metallographic Grinding And Polishing Machine, Metallographic Consumables5000K CNYNot Supported
Dongguan Tongli Polyurethane Products Co., Ltd2011-09-15Sponge, Acoustic Sponge, Alien Sponge3000K CNYSupported
Dongguan Liaobu Yucheng Iron Bed Processing Store2013-08-19Sponge, Sponge Filled Office Chair, Iron Bed-Supported
Dongguan Jinfengqiao Composite Technology Co., Ltd2017-07-12Sponge, Sbr Diving Material, Fabric Composite Series1000K CNYSupported
Zhongshan Yate Shoe Material Co., Ltd2018-08-28Sponge, Latex Roll Material, Latex Shoe Insole2020K CNYNot Supported
Baoji Fangsheng Biological Development Co., Ltd2002-09-27Sponge, Pharmaceutical Intermediates, Plant Extracted Oil5000K CNYNot Supported
Shandong Dale Medical Equipment Co., Ltd2018-08-16Sponge, Anal Mirror20000K CNYNot Supported
Changzhou Daye Tengfei Sponge Factory2004-04-14Sponge, High Density And High Elasticity Sponge, Soundproofing And Sound-Absorbing Sponge400K CNYSupported
Changzhou Hanchang Buffer Materials Co., Ltd2012-01-10Sponge, Pe Foam, High Elasticity Eva Foam2000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of sponges, it is recommended to prioritize confirming key technical parameters such as density, resilience, and pore size, which directly affect the liquid absorption performance or buffering effect. Different industrial cleaning or packaging scenarios have significant differences in specification requirements.
  • When selecting suppliers, reference can be made to standards such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, the focus of supplier screening for high-density sponges used in furniture manufacturing is different from that for medical hypoallergenic sponges.
  • For scenarios such as automotive interiors or electronic packaging, it is necessary to evaluate the applicability of sponge based on its flame retardant rating and anti-static properties, while also paying attention to the actual application case data of suppliers in specific fields.
  • When purchasing sponges, it is usually necessary to compare the impact of different processes (such as foaming methods) on costs. There may be differences in the production qualifications of suppliers of polyester sponges for building sound insulation and melamine sponges for cleaning.

Knowledge Base

Q

This article introduces three commonly used hand cut sponge blades and their advantages and disadvantages, helping everyone choose the sponge cutting blade that is suitable for their own use.

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