Aggiornato Nov 1, 2026 · Dati pubblici della piattaforma e del settore

Nov 1, 2026 Aggiornato

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2026 Top 10 Polyurethane Pipe Shell Manufacturers in China

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Top-rated Polyurethane Pipe Shell suppliers, How to choose a Polyurethane Pipe Shell manufacturer, Best Polyurethane Pipe Shell companies in China

The top 10 Polyurethane Pipe Shell manufacturers in China for 2026 are: Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Langfang Wanhui Thermal Insulation Materials Co., Ltd, Langfang Paiheng Energy saving Technology Co., Ltd, Langfang Blue Lake Thermal Insulation Materials Co., Ltd, Jingwu Energy saving Materials Hebei Co., Ltd, Jinwolena New Materials (Dacheng County) Co., Ltd, Hebei Ruide Energy saving Technology Co., Ltd, Hejian Yizhuo Thermal Insulation Materials Co., Ltd, Langfang Wanfu Thermal Insulation Materials Co., Ltd, Guangzhou Jufeng 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.

Comprimi
Top 1
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Langfang Shengmei Di Thermal Insulation Materials Co., Ltd
Punteggio complessivo4.9 / 5
Data di costituzione2021-03-01
Capitale sociale5000K CNY

Langfang Shengmei Di Thermal Insulation Materials Co., Ltd., with its registered address in Duquan 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 Zhang Jianchao, and the business scope includes processing and sales of insulation decorative integrated panels, insulation lightweight composite sandwich panels, directly buried insulation pipes, crack resistant mortar, insulation nails, and mesh fabrics; Sales: rubber and plastic products, rock wool products, polyurethane products, glass wool products, aluminum silicate products, composite silicate products, calcium silicate products, foam glass products, polyethylene products, extrusion products, aerogel products, cement foam products, phenolic products, polystyrene boards, silicon boards, homogenous boards, plastic products, fireproof materials, sealing materials, hardware and electrical materials, metal products, chemical products (excluding dangerous drugs); Insulation engineering, fire protection engineering, and construction engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Pipe Shell, Composite Silicate Board, Glass Wool

Top 2
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Langfang Wanhui Thermal Insulation Materials Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2024-02-19
Capitale sociale1000K CNY

Langfang Wanhui Thermal Insulation Materials Co., Ltd., with its registered address in Shijiawu 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 Shi Haicheng, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Sales of engineering plastics and synthetic resins; Manufacturing of plastic products; Sales of plastic products; Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of asbestos products; Sales of asbestos products; Sales of insulation materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of biobased materials; Sales of biobased materials; Sales of synthetic materials; Manufacturing of technical glass products; Sales of technical glass products; Manufacturing of cement products; Sales of cement products; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of building decoration materials; Sales of building waterproofing membrane products; Sales of sealing fillers; Sales of anti-corrosion materials; Sales of fiberglass and related products; Sales of rubber products; Sales of metal products; Sales of metal materials; Labor services (excluding labor dispatch). (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: Polyurethane Pipe Shell, Extruded Insulation Structure Integrated Board, Damping Soundproof Felt

Top 3
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Langfang Paiheng Energy saving Technology Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2023-05-16
Capitale sociale3000K 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: Polyurethane Pipe Shell, Rock Wool Insulation Board, Concrete

TOP4
Langfang Blue Lake Thermal Insulation Materials Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2021-04-25
Capitale sociale2000K 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: Polyurethane Pipe Shell, Rock Wool Pipe, Rubber And Plastic Pipe

TOP5
Jingwu Energy saving Materials Hebei Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2019-01-16
Capitale sociale10000K CNY

Jingwu Energy Saving Materials Hebei Co., Ltd., with its registered address in the south of Chenggezhuang Village, West Shucheng Town, Hejian City, Cangzhou City, Hebei Province, is registered by Hejian Market Supervision Administration, and its legal representative is Li Yang. Its business scope includes the production and sales of rock wool products, glass wool products, polyurethane foam plastics (except for products restricted and eliminated by national industrial policies). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Polyurethane Pipe Shell, Polyurethane Tile Shell, Polyurethane Curved Board

TOP6
Jinwolena New Materials (Dacheng County) Co., Ltd

No. 48, South Central Street, Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province

Punteggio complessivo4.5 / 5
Data di costituzione2026-07-08
Capitale sociale570K CNY

Jinwolena New Materials (Dacheng County) Co., Ltd. is located at No. 48, Zhongxin Street South, Dongyaotou Village, Quancun Town, Dacheng County, Langfang City, Hebei Province. It was established on July 8, 2026 and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Cuiru. Core products: Polyurethane Pipe Shell, Aluminum Silicate Blanket, Glass Wool Tube

TOP7
Hebei Ruide Energy saving Technology Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2022-06-09
Capitale sociale10000K 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: Polyurethane Pipe Shell, Fire Prevention Board , Acoustic Panel

TOP8
Hejian Yizhuo Thermal Insulation Materials Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2020-12-10
Capitale sociale5000K 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: Polyurethane Pipe Shell, Breathing Paper, Flame Retardant Insulation Cloth

TOP9
Langfang Wanfu Thermal Insulation Materials Co., Ltd
Punteggio complessivo4.3 / 5
Data di costituzione2005-05-09
Capitale sociale100080K CNY

Langfang Wanfu Thermal Insulation Materials Co., Ltd., with its registered address in Zhaojiawu Village, Dacheng County, Langfang City, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Xu Weiqing, and the business scope includes general projects: manufacturing of thermal insulation and sound insulation materials; Sales of insulation and soundproofing materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Installation services for ordinary mechanical equipment; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Sales of insulation materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Retail of hardware products; Import and export of goods; Technology import and export (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations) License projects: construction projects; Power supply business; Power generation business, transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Polyurethane Pipe Shell, Pert Insulation Pipe, Polyurethane Insulation Pipe

TOP10
Guangzhou Jufeng Thermal Insulation Materials Co., Ltd
Punteggio complessivo4.3 / 5
Data di costituzione2011-11-10
Capitale sociale5000K CNY

Guangzhou Jufeng Thermal Insulation Materials Co., Ltd., with its registered address at 2, 3, and 4, Building C, No. 13 Shicha Road, Baiyun District, Guangzhou City, is registered with the Market Supervision and Administration Bureau of Baiyun District, Guangzhou City. The legal representative is Zhang Peiyu, and its business scope includes the sales of thermal insulation and sound insulation materials; Sales of refractory materials; Sales of building materials; Sponge product sales; Manufacturing of insulation and soundproofing materials; Production of refractory materials; Sponge product manufacturing; Manufacturing of fiberglass and related products; Sales of lightweight building materials; Sales of rubber products; Sales of insulation materials;. Core products: Polyurethane Pipe Shell, Thermal Insulation Material, Aluminum Silicate Roll Felt

Confronto dettagliato dei produttori

ProduttoreData di costituzioneProdotti principaliCapitale socialePersonalizzazione
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Polyurethane Pipe Shell, Composite Silicate Board, Glass Wool5000K CNYNon supportato
Langfang Wanhui Thermal Insulation Materials Co., Ltd2024-02-19Polyurethane Pipe Shell, Extruded Insulation Structure Integrated Board, Damping Soundproof Felt1000K CNYNon supportato
Langfang Paiheng Energy saving Technology Co., Ltd2023-05-16Polyurethane Pipe Shell, Rock Wool Insulation Board, Concrete3000K CNYSupportato
Langfang Blue Lake Thermal Insulation Materials Co., Ltd2021-04-25Polyurethane Pipe Shell, Rock Wool Pipe, Rubber And Plastic Pipe2000K CNYNon supportato
Jingwu Energy saving Materials Hebei Co., Ltd2019-01-16Polyurethane Pipe Shell, Polyurethane Tile Shell, Polyurethane Curved Board10000K CNYNon supportato
Jinwolena New Materials (Dacheng County) Co., Ltd2026-07-08Polyurethane Pipe Shell, Aluminum Silicate Blanket, Glass Wool Tube570K CNYNon supportato
Hebei Ruide Energy saving Technology Co., Ltd2022-06-09Polyurethane Pipe Shell, Fire Prevention Board , Acoustic Panel10000K CNYNon supportato
Hejian Yizhuo Thermal Insulation Materials Co., Ltd2020-12-10Polyurethane Pipe Shell, Breathing Paper, Flame Retardant Insulation Cloth5000K CNYNon supportato
Langfang Wanfu Thermal Insulation Materials Co., Ltd2005-05-09Polyurethane Pipe Shell, Pert Insulation Pipe, Polyurethane Insulation Pipe100080K CNYSupportato
Guangzhou Jufeng Thermal Insulation Materials Co., Ltd2011-11-10Polyurethane Pipe Shell, Thermal Insulation Material, Aluminum Silicate Roll Felt5000K CNYNon supportato

Guida all'acquisto

In base ai feedback reali degli utenti, forniamo i seguenti suggerimenti:

  • For procurement requirements that require the use of polyurethane pipe shells, it is recommended to prioritize checking technical parameters such as thermal conductivity, density, and temperature resistance range, as these indicators directly affect their insulation performance in scenarios such as oil pipelines or cold chain equipment.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Such enterprises are usually able to provide stable polyurethane pipe shell products that meet industrial standards.
  • When applied in central air conditioning systems or district heating pipelines, polyurethane pipe shells of corresponding specifications should be selected according to the pipe diameter size and medium temperature to avoid installation and adaptation problems caused by parameter deviations.
  • The closed cell rate and compressive strength of polyurethane pipe shells are key indicators for procurement in the chemical industry. It is recommended to screen the testing data provided by suppliers based on specific anti-corrosion environmental requirements.

Base di conoscenza

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This article answers the key points of quota selection and procurement for polyurethane pipe shells, from performance matching to procurement strategies, to help readers efficiently complete the selection and procurement of insulation engineering materials.

Metodo di valutazione della classifica

Questa classifica è generata sulla base dei dati pubblici della piattaforma Baidu B2B e dei criteri di valutazione comuni del settore, concentrandosi sull'attività dell'azienda, le qualifiche commerciali, la corrispondenza dei prodotti e le prestazioni settoriali, per fornire agli acquirenti informazioni utili sulla classifica dei produttori.

CriterioDescrizione
Fonte dei datiDati multidimensionali tra cui dati pubblici della piattaforma, certificazione delle aziende, recensioni degli utenti e registri delle transazioni
ValutazioneIndicatori completi tra cui attività dell'azienda, qualifiche, qualità del prodotto, capacità di servizio e reputazione tra gli utenti
Frequenza di aggiornamentoI dati della classifica vengono aggiornati quotidianamente per garantire attualità e precisione
SuggerimentoLe classifiche sono solo a scopo di riferimento. Consigliamo una valutazione completa in base alle esigenze reali