Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Waterproof Glass Wool Pipe Manufacturers in China

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

The top 10 Waterproof Glass Wool Pipe manufacturers in China for 2026 are: Guangdong Longtao New Materials Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Hebei Delimus Building Materials Co., Ltd, Dacheng County Bubusheng Energy saving Technology Co., Ltd, Guangzhou Gutes New Building Materials Co., Ltd, Xinhua Jiade Thermal Insulation Building Materials Store, Huadu District, Guangzhou City, Guangzhou Temai Trading Co., Ltd, Langfang Wanao Energy saving Technology Co., Ltd, Langfang Pincheng Energy saving Technology Co., Ltd, Langfang Huiyu Thermal Insulation 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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Guangdong Longtao New Materials Co., Ltd
Overall Score4.9 / 5
Est. Date2024-05-14
Registered Capital5000K CNY

Guangdong Longtao New Materials Co., Ltd., with its registered address at No. 27 Caiyuan Road, Nanjiang Industrial Park, Dasha Town, Sihui City, is registered with the Market Supervision Administration of Sihui City. The legal representative is Bai Boqian, and its business scope includes the manufacturing of lightweight building materials; Sales of lightweight building materials; Energy saving management services; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of insulation materials; Sales of asbestos products; Manufacturing of asbestos products; Retail of hardware products; Wholesale of hardware products; Manufacturing of hardware products; Sales of refractory materials; Production of refractory materials; Sales of building decoration materials (excluding clay bricks); Sales of fireproof sealing materials; Production of fireproof sealing materials; Sales of building waterproofing membrane products; Manufacturing of building waterproofing membrane products;; Sales of building materials (excluding clay bricks); Manufacturing of metal structures; Sales of metal structures; Sales of non-metallic minerals and products; Manufacturing of non-metallic mineral products; Sales of anti-corrosion materials; Construction professional operations (projects that require approval by law, and business activities can only be carried out after approval by relevant departments). Core products: Waterproof Glass Wool Pipe, Acoustic Specific Sound-Absorbing Cotton, Glass Wool Tube

Top 2
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Langfang Ouye Energy saving Technology Co., Ltd
Overall Score4.8 / 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 Glass Wool Pipe, Rubber And Plastic Insulation Pipe, Soundproof Cotton Board For Sewer Pipes

Top 3
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Hebei Delimus Building Materials Co., Ltd

Geli Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.8 / 5
Est. Date2019-04-17
Registered Capital12880K CNY

Hebei Delimus Building Materials Co., Ltd. is located in Geli Village, Guang'an Town, Dacheng County, Langfang City, Hebei Province. It was established on April 17, 2019, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Xing Wenchao. Core products: Waterproof Glass Wool Pipe, Aluminum Silicate Module, Mortar Glass Wool Board

TOP4
Dacheng County Bubusheng Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-01-12
Registered Capital2000K CNY

Dacheng Bubusheng Energy saving Technology Co., Ltd., with its registered address in Suzhuang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Cui Buxu, and its business scope includes general projects such as the manufacturing of insulation and sound insulation materials; Sales of insulation and soundproofing materials; Rubber product manufacturing; Sales of rubber products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Production of refractory materials; Sales of refractory materials; Sealing component manufacturing; Sales of seals; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing and processing of doors and windows; Sales of doors and windows; Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of metal products; Sales of insulation materials; Sales of building materials; Retail of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Waterproof Glass Wool Pipe, Rock Wool Composite Panel, Rubber And Plastic Board

TOP5
Guangzhou Gutes New Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-19
Registered Capital5000K CNY

Guangzhou Gutes New Building Materials Co., Ltd., with its registered address at No. 4 and No. 14 Xining West Road, Xintang Town, Zengcheng District, Guangzhou, is registered with the Market Supervision Administration of Zengcheng District, Guangzhou. The legal representative is Yang Yanju, and its business scope includes material science research and technology development; Manufacturing of specialized machinery for the production of building materials; Building material inspection services; Building material design and consulting services; Manufacturing of lightweight building materials; Manufacturing of waterproof building materials; Processing of building timber and timber components; Manufacturing of building templates; Manufacturing of architectural decoration and plumbing components; Manufacturing of metal building decoration materials; Engineering and technology basic scientific research services; Manufacturing of metal accessories and brackets for construction purposes; Installation services for building heating systems; Civil and architectural engineering research services; Building fire protection facility testing services; Coating and spraying of hardware products; Manufacturing and processing of hardware accessories; Wholesale of hardware products; Hardware retail; Manufacturing of waterproof adhesive tape; Wholesale trade of goods (excluding licensed and approved goods); Retail trade of goods (excluding licensed and approved goods);. Core products: Waterproof Glass Wool Pipe, Backing Board, Glass Wool Tube

TOP6
Xinhua Jiade Thermal Insulation Building Materials Store, Huadu District, Guangzhou City
Overall Score4.6 / 5
Est. Date2010-07-13
Registered Capital-

Xinhua Jiade Thermal Insulation Building Materials Store in Huadu District, Guangzhou, with its registered address at A62 and 63 shops in Zone A of Yingfu International Hardware and Building Materials City, Ercun Economic Society, Nanliantang Village, Xindong Avenue, Xinhua Street, Huadu District, Guangzhou. The registration authority is Fenghua Office of Huadu District Market Supervision Administration, and the legal representative is Bai Boqian. Its business scope includes wholesale of hardware products; Wholesale of building materials and decorative materials; Hardware retail; Retail of decorative plastics, synthetic fibers, gypsum, and fabrics;. Core products: Waterproof Glass Wool Pipe, Wall Shock Absorber, Aluminum Silicate Series

TOP7
Guangzhou Temai Trading Co., Ltd
Overall Score4.6 / 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: Waterproof Glass Wool Pipe, Glass Wool Tube With Aluminum Foil, Glass Wool Sound-Absorbing Board

TOP8
Langfang Wanao Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-30
Registered Capital500K CNY

Langfang Wanao Energy saving Technology Co., Ltd. is registered in Fuzhuang Village, Liugezhuang 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 Haifeng. The business scope includes energy-saving technology promotion services. Technology promotion and technical services for energy-saving products; Processing and sales: Insulated lightweight composite sandwich panels, insulation nails, mesh cloth, crack resistant mortar; Sales: rock wool products, glass wool products, rubber and plastic products, aluminum silicate products, cement foam products, foam glass products, polyurethane products, resins, steel, butyl tape, glass fiber products, plastic products, glass fiber reinforced plastic products, fireproof materials, hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waterproof Glass Wool Pipe, Gray Glass Wool Roll Felt, Huamei Glass Wool Board

TOP9
Langfang Pincheng Energy saving Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2024-04-01
Registered Capital2000K CNY

Langfang Pincheng Energy saving Technology Co., Ltd., with its registered address in Baimatang 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 Ma Zhenwei, and the 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 lightweight building materials; Sales of lightweight building materials; Production of refractory materials; Sales of refractory materials; Production of fireproof sealing materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Manufacturing of ecological environment materials; Sales of ecological environment materials; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of sealing fillers; Sales of sealing fillers; Sealing component manufacturing; Sales of seals; Manufacturing of cement products; Sales of cement products; Manufacturing of plastic products; Sales of plastic products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of non-metallic minerals and products; Manufacturing of hardware products; Retail of hardware products; Sales of metal products; Sales of insulation materials; Sales of anti-corrosion materials; Sales of chemical products (excluding licensed chemical products); Internet sales (except for the sale of goods that need to be licensed); Sales of doors and windows. (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: Waterproof Glass Wool Pipe, Fireproof Wrapping Roll Material, Rubber And Plastic Board

TOP10
Langfang Huiyu Thermal Insulation Materials Co., Ltd

Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province

Overall Score4.3 / 5
Est. Date2021-09-15
Registered Capital10000K CNY

Langfang Huiyu Thermal Insulation Materials Co., Ltd. is located in Baimatang Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on September 15, 2021, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Ma Yanbin. Core products: Waterproof Glass Wool Pipe, Explosion Vent Panel, Composite Silicate Shell

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Guangdong Longtao New Materials Co., Ltd2024-05-14Waterproof Glass Wool Pipe, Acoustic Specific Sound-Absorbing Cotton, Glass Wool Tube5000K CNYNot Supported
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Waterproof Glass Wool Pipe, Rubber And Plastic Insulation Pipe, Soundproof Cotton Board For Sewer Pipes3000K CNYSupported
Hebei Delimus Building Materials Co., Ltd2019-04-17Waterproof Glass Wool Pipe, Aluminum Silicate Module, Mortar Glass Wool Board12880K CNYNot Supported
Dacheng County Bubusheng Energy saving Technology Co., Ltd2021-01-12Waterproof Glass Wool Pipe, Rock Wool Composite Panel, Rubber And Plastic Board2000K CNYSupported
Guangzhou Gutes New Building Materials Co., Ltd2018-03-19Waterproof Glass Wool Pipe, Backing Board, Glass Wool Tube5000K CNYSupported
Xinhua Jiade Thermal Insulation Building Materials Store, Huadu District, Guangzhou City2010-07-13Waterproof Glass Wool Pipe, Wall Shock Absorber, Aluminum Silicate Series-Not Supported
Guangzhou Temai Trading Co., Ltd2016-04-12Waterproof Glass Wool Pipe, Glass Wool Tube With Aluminum Foil, Glass Wool Sound-Absorbing Board500K CNYNot Supported
Langfang Wanao Energy saving Technology Co., Ltd2020-07-30Waterproof Glass Wool Pipe, Gray Glass Wool Roll Felt, Huamei Glass Wool Board500K CNYNot Supported
Langfang Pincheng Energy saving Technology Co., Ltd2024-04-01Waterproof Glass Wool Pipe, Fireproof Wrapping Roll Material, Rubber And Plastic Board2000K CNYNot Supported
Langfang Huiyu Thermal Insulation Materials Co., Ltd2021-09-15Waterproof Glass Wool Pipe, Explosion Vent Panel, Composite Silicate Shell10000K CNYNot Supported

Knowledge Base

Q

The waterproof principle of waterproof glass wool pipe is mainly based on its special structure and surface treatment. Structurally, the glass fibers inside the waterproof glass wool tube are tightly arranged, forming a relatively dense structure. This structure can to some extent prevent the infiltration of moisture. When moisture comes into contact with the surface of the glass wool tube, due to the small gap between the fibers, it is difficult for moisture to directly enter the glass

Q

The waterproof principle of waterproof glass wool pipe is mainly based on its special structure and material treatment. Firstly, waterproof glass wool pipes undergo special waterproof treatment on the glass wool during the production process. Usually, a waterproof coating is added to the surface of glass wool, which has good hydrophobicity. When moisture comes into contact with the surface of the waterproof glass wool tube, due to the hydrophobicity of the coating, moisture cannot penetrate into it

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