Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Waterproof Rock Wool Board Manufacturers in China

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Top-rated Waterproof Rock Wool Board suppliers, How to choose a Waterproof Rock Wool Board manufacturer, Best Waterproof Rock Wool Board companies in China

The top 10 Waterproof Rock Wool Board manufacturers in China for 2026 are: Langfang Ouye Energy saving Technology Co., Ltd, Langfang Zhanchuang Thermal Insulation Materials Co., Ltd, Langfang Huaneng New Building Materials Co., Ltd, Hebei Hegao Thermal Insulation Materials Co., Ltd, Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd, Sichuan Xindayuan New Thermal Insulation Material Co., Ltd, Hebei Warner Energy saving Technology Co., Ltd, Langfang Fuyang Thermal Insulation Materials Co., Ltd, Langfang Yafeng Energy saving Technology Co., Ltd, Langfang Sairong 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 Ouye Energy saving Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-01-06
Registered Capital3000K CNY

Langfang Ouye Energy saving Technology Co., Ltd., with its registered address at 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 Zhang Yanwei, and its business scope includes energy-saving technology promotion services; Manufacturing and sales of insulation and sound insulation materials, as well as manufacturing and sales of lightweight building materials; Sales of high-performance sealing materials, building waterproofing membrane products, fireproof sealing materials, hardware products, insulation materials, chemical products (excluding licensed chemical products), coatings (excluding hazardous chemicals), building decoration materials, anti-corrosion materials, plastic products, glass fiber and products, and new membrane materials; Construction project construction; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Rock Wool Board, Foam Board, Aluminum Silicate Tube

Top 2
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Langfang Zhanchuang Thermal Insulation Materials Co., Ltd

Langfang, Hebei

Overall Score4.7 / 5
Est. Date2012-11-22
Registered Capital10000K CNY

Langfang Zhanchuang Thermal Insulation Materials Co., Ltd., located in Langfang, Hebei Province, was established on November 22, 2012. Core products: Waterproof Rock Wool Board

Top 3
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Langfang Huaneng New Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date1998-08-11
Registered Capital51000K CNY

Langfang Huaneng New Building Materials Co., Ltd., with its registered address in Liugezhuang, Dacheng County, Langfang City, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Hezhong, and the business scope includes general projects: manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; 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 building decoration materials; Sales of fiberglass and related products; Sales of fireproof sealing materials; Sales of refractory materials; Sales of coatings (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; Sales of metal materials; Sales of metal products; Sales of new membrane materials; 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; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology; Research and development of new material technology; 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: Waterproof Rock Wool Board, Rock Wool Board

TOP4
Hebei Hegao Thermal Insulation Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-10-21
Registered Capital16000K CNY

Hebei Hegao Thermal Insulation Materials Co., Ltd., with its registered address at Wuhu Zhangji Village, Liugezhuang Town, Dacheng County, Langfang City, Hebei Province, its registered authority is the Market Supervision and Administration Bureau of Dacheng County, Langfang City, and its legal representative is Zhang Hesong. Its business scope includes processing and sales of glass wool products, rubber plastic products, rock wool products, aluminum silicate products, polyurethane products, extrusion products, foam glass, polystyrene board products; Sales: nano aerogel felt, STP vacuum thermal insulation board, homogeneous board, siliceous board, foamed cement, thermal insulation and decoration integrated board, structured integrated board, sealing materials, fireproof materials, rubber and plastic glue, anchor bolts, glass fiber mesh cloth, polymer mortar, rock wool composite board; 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: Waterproof Rock Wool Board, Rock Wool Composite Panel, Fiberglass Needled Mat

TOP5
Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2010-10-20
Registered Capital1000K CNY

Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd. is registered at No. 26-8, Building 1, Furen Road, Nanping Town, Nan'an District, Chongqing. The registration authority is the Market Supervision Administration of Nan'an District, Chongqing, and the legal representative is Jin Lintao. Its business scope includes the sale of insulation materials, building materials, decorative materials, chemical products (excluding hazardous chemicals), hardware, and electrical equipment. Projects prohibited by laws and administrative regulations shall not be operated; projects that are required to be approved or licensed by laws and administrative regulations shall be operated only after approval. Core products: Waterproof Rock Wool Board, Glass Wool Board, Lightweight Aggregate Concrete

TOP6
Sichuan Xindayuan New Thermal Insulation Material Co., Ltd
Overall Score4.5 / 5
Est. Date2020-01-03
Registered Capital100K CNY

Sichuan Xindayuan New Thermal Insulation Materials Co., Ltd., with its registered address at Floor 1, Unit 3, Building 2, No. 12-24 and 25, Yujie Lane, Wuhou District, Chengdu, Sichuan Province, is registered by Wuhou District Market Supervision Administration, and its legal representative is Tian Dongjie. Its business scope includes production (only branches are engaged in production, processing and operation in the industrial park) and sales: new thermal insulation materials, plastic products, foam products, mortar; Sales: chemical products (excluding dangerous goods), rock wool products, glass products, fireproof materials, hardware and electrical equipment, mechanical and electrical equipment; Promotion services for energy-saving technologies and construction of anti-corrosion and insulation projects; 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: Waterproof Rock Wool Board, Extruded Polystyrene Board, Rock Wool Board

TOP7
Hebei Warner Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-06
Registered Capital6000K CNY

Hebei Warner 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 and Administration Bureau of Dacheng County, Langfang City. The legal representative is Chang Shuzheng, and its business scope includes technology research and development, technology transfer, and technical services for composite integrated wall materials; Production and sales: composite integrated wall panels, insulated lightweight composite sandwich panels, wall grid panels, poly (p-phenylene) fireproof panels, fiber expanded bead panels, polymer expanded bead panels, decorative mortar, leveling mortar, hollow bricks, porous bricks, permeable bricks; Sales: polyurethane products, polystyrene products, rock wool products, glass wool products, rubber products, calcium silicate products, aluminum silicate products, extruded polystyrene boards, thermosetting polystyrene boards, phenolic boards, fireproof materials, waterproof materials, sealing materials, anti-corrosion materials, sound-absorbing materials, water treatment agents, building materials, electronic products, electromechanical equipment, decorative materials, environmental protection equipment, mechanical equipment and accessories; Construction of anti-corrosion and insulation engineering, pipeline insulation engineering, internal and external wall insulation engineering, decoration and renovation engineering, curtain wall engineering, and steel structure engineering; 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: Waterproof Rock Wool Board, Built In Insulation Structure Integrated Board, Rock Wool Line

TOP8
Langfang Fuyang Thermal Insulation Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2020-05-09
Registered Capital500K CNY

Langfang Fuyang Thermal Insulation Materials Co., Ltd. is registered in Daguang'an Village, Guang'an 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 Li Jiahao. Its business scope includes the manufacturing of thermal insulation and sound insulation materials. Processing and sales: Insulated lightweight composite sandwich panels, insulation nails, mesh cloth, crack resistant mortar; Sales: Polyurethane raw materials, polyurethane products, rubber products, glass wool products, rock wool products, rubber products, fireproof materials, waterproof materials, anti-corrosion materials, sealing materials, underfloor heating modules, chemical products (excluding hazardous drugs), mechanical equipment and accessories; Construction of anti-corrosion and insulation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Rock Wool Board, Rock Wool Pipe, Rubber And Plastic Board

TOP9
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: Waterproof Rock Wool Board, Rock Wool Pipe Shell, Glass Wool Tube Shell

TOP10
Langfang Sairong Energy saving Technology Co., Ltd

Langfang, Hebei

Overall Score4.4 / 5
Est. Date2022-01-18
Registered Capital5000K CNY

Langfang Sairong Energy saving Technology Co., Ltd., located in Langfang, Hebei Province, was established on January 18, 2022. Core products: Waterproof Rock Wool Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Waterproof Rock Wool Board, Foam Board, Aluminum Silicate Tube3000K CNYSupported
Langfang Zhanchuang Thermal Insulation Materials Co., Ltd2012-11-22Waterproof Rock Wool Board10000K CNYNot Supported
Langfang Huaneng New Building Materials Co., Ltd1998-08-11Waterproof Rock Wool Board, Rock Wool Board51000K CNYNot Supported
Hebei Hegao Thermal Insulation Materials Co., Ltd2016-10-21Waterproof Rock Wool Board, Rock Wool Composite Panel, Fiberglass Needled Mat 16000K CNYNot Supported
Chongqing Qinghang Thermal Insulation Building Materials Co., Ltd2010-10-20Waterproof Rock Wool Board, Glass Wool Board, Lightweight Aggregate Concrete1000K CNYNot Supported
Sichuan Xindayuan New Thermal Insulation Material Co., Ltd2020-01-03Waterproof Rock Wool Board, Extruded Polystyrene Board, Rock Wool Board100K CNYNot Supported
Hebei Warner Energy saving Technology Co., Ltd2018-03-06Waterproof Rock Wool Board, Built In Insulation Structure Integrated Board, Rock Wool Line6000K CNYNot Supported
Langfang Fuyang Thermal Insulation Materials Co., Ltd2020-05-09Waterproof Rock Wool Board, Rock Wool Pipe, Rubber And Plastic Board500K CNYNot Supported
Langfang Yafeng Energy saving Technology Co., Ltd2018-06-27Waterproof Rock Wool Board, Rock Wool Pipe Shell, Glass Wool Tube Shell20000K CNYNot Supported
Langfang Sairong Energy saving Technology Co., Ltd2022-01-18Waterproof Rock Wool Board5000K CNYNot Supported

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