Updated Aug 22, 2026 · Public platform & industry data

Aug 22, 2026 Updated

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2026 Top 10 Rubber Sponge Insulation Manufacturers in China

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

The top 10 Rubber Sponge Insulation manufacturers in China for 2026 are: Langfang Deteng Thermal Insulation Materials Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Langfang Rongte Building Materials Group Co., Ltd, Hebei Jiuce New Building Materials Co., Ltd, Hebei Qiyu New Building Materials Co., Ltd, Hebei Aipu Building Materials Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Hejian Yizhuo Thermal Insulation Materials Co., Ltd, Guangzhou Temai Trading Co., Ltd, Langfang Yafeng Energy saving 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.

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Top 1
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Langfang Deteng Thermal Insulation Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-06
Registered Capital5500K CNY

Langfang Deteng Thermal Insulation Materials Co., Ltd. is registered in Houyan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Sun Shubao. Its business scope includes the manufacturing and sales of thermal insulation and sound insulation materials, ecological environment materials (excluding hazardous chemicals), sealing fillers (excluding hazardous chemicals), coatings (excluding hazardous chemicals), fireproof sealing materials, plastic products, lightweight building materials, rubber products, building waterproofing membrane products, doors and windows processing and sales, mechanical parts and components processing and sales; Sales of new membrane materials, synthetic materials (excluding hazardous chemicals), building materials, packaging materials and products, insulation materials, hardware products, labor protection supplies, chemical products (excluding licensed chemical products), metal products, asbestos products, mechanical equipment, and metal structures; Labor services (excluding labor dispatch), subcontracting of construction labor services; Mechanical equipment leasing; Construction project design, construction project construction, and professional construction operations. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber Sponge Insulation, Rock Wool Products, Nano Aerogel

Top 2
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Langfang Paiheng Energy saving Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2023-05-16
Registered Capital3000K CNY

Langfang Paiheng 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 Jiaying, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products. (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. (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: Rubber Sponge Insulation, Thermal Insulation And Cold Insulation Shell Tile, Fiber Cement Composite Steel Plate

Top 3
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Langfang Rongte Building Materials Group Co., Ltd
Overall Score4.8 / 5
Est. Date2014-11-03
Registered Capital16000K CNY

Langfang Rongte Building Materials Group Co., Ltd., located in Duquan Village, Dacheng County, was established on November 3, 2014. The registered authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Du Yunfei. Core products: Rubber Sponge Insulation, Smoke Proof Glass Wool Board, Rubber And Plastic Board

TOP4
Hebei Jiuce New Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-02-28
Registered Capital3000K CNY

Hebei Jiuce New Building Materials Co., Ltd., located in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, was established on February 28, 2020. The registration authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and the legal representative is Zhang Haigang. Core products: Rubber Sponge Insulation, Rubber And Plastic Board, Waterproof And Insulation Integrated Board

TOP5
Hebei Qiyu New Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2020-02-26
Registered Capital3000K CNY

Hebei Qiyu New Building Materials Co., Ltd., with its registered address at Yujia Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Yang Lianfen, and the business scope includes general projects such as the manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Fastener manufacturing; Sales of fasteners; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of ecological environment materials; Sales of ecological environment materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of building materials; Sales of building decoration materials; Sales of packaging materials and products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of seals; Sales of sealing fillers; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of doors and windows; Needle textile sales. (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. (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: Rubber Sponge Insulation, Rubber And Plastic Board, Floor Heating Reflective Film

TOP6
Hebei Aipu Building Materials Co., Ltd

Guanjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province

Overall Score4.6 / 5
Est. Date2019-07-24
Registered Capital3000K CNY

Hebei Aipu Building Materials Co., Ltd. is located in Guanjia Village, Zangtun Township, Dacheng County, Langfang City, Hebei Province. It was established on July 24, 2019, with the registration authority being the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative being Zhang Enwang. Core products: Rubber Sponge Insulation, Waterproof Backing Board, Rock Wool Pipe

TOP7
Hebei Ruide Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-06-09
Registered Capital10000K CNY

Hebei Ruide Energy saving Technology Co., Ltd., with its registered address in Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Gao Yinzhan, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of insulation materials; Sales of building materials; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of synthetic materials; Sales of high-performance sealing materials; Sales of seals; Sales of building waterproofing membrane products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of new membrane materials; Needle textile sales; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-metallic minerals and products; Sales of paper products; Sales of asbestos products; Sales of cement products; Sales of fasteners; Sales of anti-corrosion materials (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License project: construction project construction; Construction labor subcontracting (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 approval documents or permits). Core products: Rubber Sponge Insulation, Fire Prevention And Smoke Exhaust Pipeline, Rubber Insulation Color Steel Tile

TOP8
Hejian Yizhuo Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-10
Registered Capital5000K CNY

Hejian Yizhuo Thermal Insulation Materials Co., Ltd. is located in Fanjiu Village, Shucheng Town, Hejian City, Cangzhou City, Hebei Province. It was established on December 10, 2020, with the registration authority of Hejian Market Supervision Administration and the legal representative being Liu Jiuqiang. Core products: Rubber Sponge Insulation, Decorative Integrated Panel, Fireproof Fabric

TOP9
Guangzhou Temai Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2016-04-12
Registered Capital500K CNY

Guangzhou Temai Trading Co., Ltd., registered at D69 and D70 shops in Zone D of Yingfu International Building Materials and Home Furnishings Procurement Center, Ercun Economic Society, Nanliantang Village, Xinhua Street, Huadu District, Guangzhou City. The registration authority is the Market Supervision and Administration Bureau of Huadu District, Guangzhou City, and the legal representative is Bai Boqian. The business scope includes wholesale of building materials and decorative materials; Wholesale of hardware products; Wholesale trade of goods (excluding licensed and approved goods); Hardware retail; Retail trade of goods (excluding licensed and approved goods);. Core products: Rubber Sponge Insulation, Aluminum Silicate Tube, Glass Wool Tube

TOP10
Langfang Yafeng Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2018-06-27
Registered Capital20000K CNY

Langfang Yafeng Energy saving Technology Co., Ltd. is registered in Duquan Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Liu Chaozhi. The business scope includes technology research and development, technical consulting, and technical services for energy-saving products; Sales: Glass wool products, rock wool products, aluminum silicate products, rubber products, silicate products, waterproof breathable film, air barrier film, wire mesh, non-woven fabric, glue, insulation materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rubber Sponge Insulation, Smoke Proof Glass Wool Board, Fiberglass Sound-Absorbing Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Deteng Thermal Insulation Materials Co., Ltd2019-11-06Rubber Sponge Insulation, Rock Wool Products, Nano Aerogel5500K CNYNot Supported
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Rubber Sponge Insulation, Thermal Insulation And Cold Insulation Shell Tile, Fiber Cement Composite Steel Plate3000K CNYSupported
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Rubber Sponge Insulation, Smoke Proof Glass Wool Board, Rubber And Plastic Board16000K CNYNot Supported
Hebei Jiuce New Building Materials Co., Ltd2020-02-28Rubber Sponge Insulation, Rubber And Plastic Board, Waterproof And Insulation Integrated Board3000K CNYNot Supported
Hebei Qiyu New Building Materials Co., Ltd2020-02-26Rubber Sponge Insulation, Rubber And Plastic Board, Floor Heating Reflective Film3000K CNYNot Supported
Hebei Aipu Building Materials Co., Ltd2019-07-24Rubber Sponge Insulation, Waterproof Backing Board, Rock Wool Pipe3000K CNYNot Supported
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Rubber Sponge Insulation, Fire Prevention And Smoke Exhaust Pipeline, Rubber Insulation Color Steel Tile10000K CNYNot Supported
Hejian Yizhuo Thermal Insulation Materials Co., Ltd2020-12-10Rubber Sponge Insulation, Decorative Integrated Panel, Fireproof Fabric5000K CNYNot Supported
Guangzhou Temai Trading Co., Ltd2016-04-12Rubber Sponge Insulation, Aluminum Silicate Tube, Glass Wool Tube500K CNYNot Supported
Langfang Yafeng Energy saving Technology Co., Ltd2018-06-27Rubber Sponge Insulation, Smoke Proof Glass Wool Board, Fiberglass Sound-Absorbing Board20000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of rubber sponge insulation, it is recommended to prioritize checking the thermal conductivity (usually required to be ≤ 0.036W/m · K) and fire rating (such as B1 level), as these parameters directly affect the energy efficiency and safety of building pipelines or equipment insulation.
  • Rubber sponge insulation is widely used in central air conditioning ducts and industrial equipment insulation. When purchasing, suppliers can be requested to provide product specifications with different densities (such as 80-120kg/m ³) and thicknesses to meet specific scene requirements.
  • When selecting suppliers, it is recommended to comprehensively evaluate product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Such enterprises are usually able to provide products that meet the GB/T 17794 standard in a stable manner.
  • When used in low-temperature storage or humid environments, special attention should be paid to the closed cell rate (recommended ≥ 90%) and moisture resistance of rubber sponge to avoid a decrease in insulation effect due to water vapor infiltration.

Knowledge Base

Q

The selection of rubber sponge insulation materials should comprehensively consider factors such as thermal conductivity, closed cell rate, flexibility, fire rating, and environmental adaptability. The closed cell structure is moisture-proof and moisture resistant, with low thermal conductivity to improve insulation efficiency. Its fire resistance should comply with national standards, while also considering construction convenience and environmental protection requirements. Reasonable selection based on different application scenarios can effectively improve energy efficiency and system stability.

Q

Baidu AiGou has found pictures of different categories of sponge rubber insulation sleeves for you, taking you on a journey to appreciate the diversity and uniqueness of sponge rubber insulation sleeves. At the same time, we also recommend high-quality sponge rubber insulation sleeves for you, allowing you to easily and quickly find the most suitable sponge rubber insulation sleeve for yourself when purchasing.

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