Actualizado Nov 4, 2026 · Datos públicos de la plataforma y del sector

Nov 4, 2026 Actualizado

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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 Ruisi Thermal Insulation Materials Co., Ltd, Langfang Yihang Energy saving Technology Co., Ltd, Langfang Blue Lake Thermal Insulation Materials Co., Ltd, Zhongshan Yate Shoe Material Co., Ltd, Dongguan Bopu Plastic Electronics Co., Ltd, Sichuan Derun Sponge Construction Engineering Co., Ltd, Yixing Sumeng Environmental Protection Packing Co., Ltd, Dongguan Tongli Polyurethane Products Co., Ltd, Dongguan Jinfengqiao Composite Technology Co., Ltd, Dongguan Haoyuxin Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Contraer
Top 2
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Langfang Yihang Energy saving Technology Co., Ltd
Puntuación general4.8 / 5
Fecha de constitución2023-03-07
Capital social3660K CNY

Langfang Yihang Energy saving Technology Co., Ltd., with its registered address in Xiliugezhuang Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Shi Huanqing, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing and sales of insulation and sound insulation materials, lightweight building materials, fireproof sealing materials, refractory materials, coatings (excluding hazardous chemicals), ecological environment materials (excluding hazardous chemicals), glass fibers and products, sealing fillers (excluding hazardous chemicals), cement products, plastic products, asbestos products, seals, building waterproofing membranes, insulation materials, and chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Import and export of goods; Technology import and export. (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: construction project construction; Construction labor subcontracting; Construction professional operations; Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Sponge, Foam Glass, Rubber And Plastic Board

Top 3
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Langfang Blue Lake Thermal Insulation Materials Co., Ltd
Puntuación general4.8 / 5
Fecha de constitución2021-04-25
Capital social2000K 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, Rock Wool Pipe, Glass Wool Board

TOP5
Dongguan Bopu Plastic Electronics Co., Ltd
Puntuación general4.7 / 5
Fecha de constitución2012-05-18
Capital social10000K CNY

Dongguan Bopu Plastic Electronics Co., Ltd., with its registered address at Room 201, Building 2, No. 16 Wusong Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Lei Mingfeng. Its business scope includes general projects such as manufacturing of electronic special materials; Sales of electronic specialized materials; Manufacturing of plastic products; Sales of plastic products; Sales of packaging materials and products; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Sponge, Thermal Conductive Silicone Sheet, Double-Sided Tape

TOP6
Sichuan Derun Sponge Construction Engineering Co., Ltd
Puntuación general4.6 / 5
Fecha de constitución2016-10-24
Capital social50000K CNY

Sichuan Derun Sponge Construction Engineering Co., Ltd., registered at No. 4, 12th Floor, Building 8, No. 1333 Tianlong Avenue, Jinniu Western Geographic Information Industry Park, Chengdu, with the registration authority of Jinniu District Market Supervision Administration and the legal representative of Tang Degen, operates in the field of housing construction engineering; Water resource management services; Natural water collection and distribution; Construction of sewage treatment plants; Design and construction of municipal engineering projects; Pipeline engineering design and construction; Mechanical and electrical engineering design and construction; Intelligent installation engineering design and construction; Installation of mechanical and electrical equipment; Design and construction of landscaping projects; Design and construction of river and lake management projects; Design and construction of earthwork engineering; Construction labor subcontracting; Sales: Plastic products, mechanical and electrical equipment, building materials, heating equipment, hardware products, pumps. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Sponge, Drainage Ditch, Ecological Belt, Grass Planting Grid, Blind Ditch

TOP9
Dongguan Jinfengqiao Composite Technology Co., Ltd
Puntuación general4.4 / 5
Fecha de constitución2017-07-12
Capital social1000K 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, Laminated Non-Woven Fabric, Fabric Composite Series

Comparación detallada de fabricantes

FabricanteFecha de constituciónProductos principalesCapital socialPersonalización
Langfang Ruisi Thermal Insulation Materials Co., Ltd2019-02-26Sponge, Glass Wool, Rubber And Plastic1000K CNYCompatible
Langfang Yihang Energy saving Technology Co., Ltd2023-03-07Sponge, Foam Glass, Rubber And Plastic Board3660K CNYNo compatible
Langfang Blue Lake Thermal Insulation Materials Co., Ltd2021-04-25Sponge, Rock Wool Pipe, Glass Wool Board2000K CNYNo compatible
Zhongshan Yate Shoe Material Co., Ltd2018-08-28Sponge, Posun Shock Absorber (Domestic Poron), Latex Roll Material2020K CNYNo compatible
Dongguan Bopu Plastic Electronics Co., Ltd2012-05-18Sponge, Thermal Conductive Silicone Sheet, Double-Sided Tape10000K CNYNo compatible
Sichuan Derun Sponge Construction Engineering Co., Ltd2016-10-24Sponge, Drainage Ditch, Ecological Belt, Grass Planting Grid, Blind Ditch50000K CNYCompatible
Yixing Sumeng Environmental Protection Packing Co., Ltd2016-04-22Sponge, Multi Sided Hollow Sphere, Aerator2000K CNYNo compatible
Dongguan Tongli Polyurethane Products Co., Ltd2011-09-15Sponge, Slow Rebound Foam, Filter Wool3000K CNYCompatible
Dongguan Jinfengqiao Composite Technology Co., Ltd2017-07-12Sponge, Laminated Non-Woven Fabric, Fabric Composite Series1000K CNYCompatible
Dongguan Haoyuxin Technology Co., Ltd2021-03-10Sponge, 3M Adhesive, Customized Injection Molding Processing500K CNYCompatible

Guía de compra

Según las opiniones reales de los usuarios, ofrecemos las siguientes sugerencias:

  • 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.

Base de conocimientos

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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.

Método de evaluación de la clasificación

Esta clasificación se genera a partir de los datos públicos de la plataforma Baidu B2B y de los criterios de evaluación comunes del sector, centrándose en la actividad de la empresa, las cualificaciones comerciales, la coincidencia de productos y el rendimiento sectorial, para ofrecer a los compradores información valiosa sobre la clasificación de fabricantes.

CriterioDescripción
Fuente de datosDatos multidimensionales que incluyen datos públicos de la plataforma, certificación de empresas, opiniones de usuarios y registros de transacciones
EvaluaciónIndicadores integrales que incluyen la actividad de la empresa, las cualificaciones, la calidad del producto, la capacidad de servicio y la reputación entre los usuarios
Frecuencia de actualizaciónLos datos de la clasificación se actualizan a diario para garantizar su vigencia y precisión
SugerenciaLas clasificaciones son solo de referencia. Recomendamos una evaluación integral según las necesidades reales