Updated Oct 23, 2026 · Public platform & industry data

Oct 23, 2026 Updated

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2026 Top 10 Fireproof Glass Wool Pipe Manufacturers in China

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

The top 10 Fireproof Glass Wool Pipe manufacturers in China for 2026 are: Langfang Ouye Energy saving Technology Co., Ltd, Hejian Yizhuo Thermal Insulation Materials Co., Ltd, Guangzhou Gutes New Building Materials Co., Ltd, Guangzhou Temai Trading Co., Ltd, Langfang Wanzhuo Thermal Insulation Materials Co., Ltd, Langfang Wanao Energy saving Technology Co., Ltd, Langfang Yafeng Energy saving Technology Co., Ltd, Langfang Aofei Energy saving Technology Co., Ltd, Langfang Pincheng Energy saving Technology Co., Ltd, Langfang Beiwei 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: Fireproof Glass Wool Pipe, Glass Wool Blanket , Adhesive Backed Aluminum Foil Cloth

Top 2
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Hejian Yizhuo Thermal Insulation Materials Co., Ltd
Overall Score4.8 / 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: Fireproof Glass Wool Pipe, Exterior Wall Decorative Integrated Panel, Fireproof Fabric

Top 3
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Guangzhou Gutes New Building Materials Co., Ltd
Overall Score4.8 / 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: Fireproof Glass Wool Pipe, Rock Wool Board, Glass Wool

TOP4
Guangzhou Temai Trading Co., Ltd
Overall Score4.7 / 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: Fireproof Glass Wool Pipe, Glass Wool Tube, Formaldehyde Free Glass Wool Sound-Absorbing Fireproof Board

TOP5
Langfang Wanzhuo Thermal Insulation Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2016-07-27
Registered Capital5000K CNY

Langfang Wanzhuo Thermal Insulation Materials Co., Ltd., with its registered address in Xiaoshao Village, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zang Hailiang, and its business scope includes processing and sales of rock wool products, glass wool products, aluminum silicate products, polyurethane products, and rubber products; Sales: Phenolic products, refractory materials, civil building materials, chemical products (excluding hazardous drugs); Undertake insulation engineering 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: Fireproof Glass Wool Pipe, Rock Wool Pipe, Rubber And Plastic Pipe

TOP6
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: Fireproof Glass Wool Pipe, Owens Corning Rock Wool Board, Huamei Glass Cotton Roll Felt

TOP7
Langfang Yafeng Energy saving Technology Co., Ltd
Overall Score4.6 / 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: Fireproof Glass Wool Pipe, Glass Wool Blanket , Glass Wool Tube Shell

TOP8
Langfang Aofei Energy saving Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2025-02-11
Registered Capital5000K CNY

Langfang Aofei Energy saving Technology Co., Ltd., with its registered address located 800 meters east of Suzhuang Village, Zangtun 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 Li Xiaowu, and the 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; 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 chemical products (excluding licensed chemical products); Sales of building waterproofing membrane products; Sales of fiberglass and related products; Sales of anti-corrosion materials; Sales of refractory materials; Sales of ecological environment materials; Sales of synthetic materials; Sales of building materials; Sales of fireproof sealing materials; Sales of coatings (excluding hazardous chemicals); Sales of metal structures; Sales of metal materials; Labor services (excluding labor dispatch) (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License project: construction project construction; Construction professional operations; 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: Fireproof Glass Wool Pipe, Iron Sheet Insulation, Rubber Insulation

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: Fireproof Glass Wool Pipe, Fireproof Wrapping Roll Material, Rubber And Plastic Board

TOP10
Langfang Beiwei Energy saving Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2020-04-14
Registered Capital2000K CNY

Langfang Bewei Energy saving Technology Co., Ltd., with its registered address at Wuhu Zhangji 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 Sun Sujuan, and its business scope includes technology research and development and technology promotion of energy-saving products; Sales: mesh cloth, anchor nails, integrated insulation and decoration board, homogeneous board, foam glass products, rock wool composite board, polymer mortar, STP vacuum insulation board, nano aerogel felt, anti-corrosion materials, rock wool products, rubber and plastic products, glass wool products, aluminum silicate products, sealing materials, fireproof materials, composite silicate products, chemical products (excluding dangerous drugs), polyurethane products; Import and export of goods and technology; Undertake anti-corrosion, waterproofing, and insulation projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Fireproof Glass Wool Pipe, Fireproof Package, Glass Magnesium Board Fireproof Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Fireproof Glass Wool Pipe, Glass Wool Blanket , Adhesive Backed Aluminum Foil Cloth3000K CNYSupported
Hejian Yizhuo Thermal Insulation Materials Co., Ltd2020-12-10Fireproof Glass Wool Pipe, Exterior Wall Decorative Integrated Panel, Fireproof Fabric5000K CNYNot Supported
Guangzhou Gutes New Building Materials Co., Ltd2018-03-19Fireproof Glass Wool Pipe, Rock Wool Board, Glass Wool5000K CNYSupported
Guangzhou Temai Trading Co., Ltd2016-04-12Fireproof Glass Wool Pipe, Glass Wool Tube, Formaldehyde Free Glass Wool Sound-Absorbing Fireproof Board500K CNYNot Supported
Langfang Wanzhuo Thermal Insulation Materials Co., Ltd2016-07-27Fireproof Glass Wool Pipe, Rock Wool Pipe, Rubber And Plastic Pipe5000K CNYNot Supported
Langfang Wanao Energy saving Technology Co., Ltd2020-07-30Fireproof Glass Wool Pipe, Owens Corning Rock Wool Board, Huamei Glass Cotton Roll Felt500K CNYNot Supported
Langfang Yafeng Energy saving Technology Co., Ltd2018-06-27Fireproof Glass Wool Pipe, Glass Wool Blanket , Glass Wool Tube Shell20000K CNYNot Supported
Langfang Aofei Energy saving Technology Co., Ltd2025-02-11Fireproof Glass Wool Pipe, Iron Sheet Insulation, Rubber Insulation5000K CNYNot Supported
Langfang Pincheng Energy saving Technology Co., Ltd2024-04-01Fireproof Glass Wool Pipe, Fireproof Wrapping Roll Material, Rubber And Plastic Board2000K CNYNot Supported
Langfang Beiwei Energy saving Technology Co., Ltd2020-04-14Fireproof Glass Wool Pipe, Fireproof Package, Glass Magnesium Board Fireproof Board2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of fire-resistant glass wool pipes, it is recommended to prioritize checking product specifications such as thermal conductivity, fire rating, and pipe diameter range to ensure compliance with specific engineering requirements for pipeline insulation or fire isolation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable product performance and delivery guarantees.
  • When using fire-resistant glass wool pipes in industrial pipeline insulation or building fire protection systems, different density and thickness models should be selected according to environmental temperature and fire resistance requirements.
  • During the procurement process, the actual application cases of suppliers' products in high-temperature flue gas ducts, HVAC systems, and other scenarios can be evaluated based on their industry performance and platform statistical information to reduce selection risks.

Knowledge Base

Q

The reliable choice for fireproof glass wool pipe quality When selecting fire-resistant glass wool pipes, there are several options worth considering. Firstly, [Brand A] has many years of experience in the industry and mature production processes. Its products use raw materials, undergo strict testing, and have stable fire resistance, which can effectively prevent the spread of fire. Moreover, the glass wool tube of this brand has good insulation effect and can maintain stability for a long time

Q

Fireproof glass wool pipe is a widely used insulation and fire-resistant material in fields such as construction and industry. It has numerous significant advantages, which will be described in detail below. Excellent fire resistance performance Fire resistance is one of the most prominent advantages of fire-resistant glass wool pipes. It is made of special glass fiber material, which itself has good high temperature resistance. When encountering a fire

Q

Fire resistant and fire-resistant glass wool pipe is an insulation material made of molten glass fiber and added with thermosetting resin binder, which has excellent fire resistance and is classified as Class A non combustible material. It can maintain structural stability at high temperatures, effectively prevent the spread of fire, and has good insulation and thermal insulation effects. It is widely used in fields such as construction, industrial equipment, and pipeline insulation, ensuring the safety of equipment

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