Atualizado Nov 4, 2026 · Dados públicos da plataforma e do setor

Nov 4, 2026 Atualizado

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2026 Top 10 Polyurethane Foam Pipe Manufacturers in China

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

The top 10 Polyurethane Foam Pipe manufacturers in China for 2026 are: Langfang Shengmei Di Thermal Insulation Materials Co., Ltd, Langfang Zhanchuang Thermal Insulation Materials Co., Ltd, Hebei Shuangou Pipeline Manufacturing Co., Ltd, Cangzhou Huadun Pipeline Technology Co., Ltd, Shaanxi Baideli Pipeline Technology Co., Ltd, Hebei Shuangou Pipeline Manufacturing Co., Ltd, Cangzhou Puxin Steel Pipe Co., Ltd, Langfang Yiao Thermal Insulation Materials Co., Ltd, Cangzhou Zhiang Pipeline Equipment Manufacturing 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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Filtro por regiãoRegião
Top 1
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Langfang Shengmei Di Thermal Insulation Materials Co., Ltd
Pontuação geral4.9 / 5
Data de fundação2021-03-01
Capital registrado5000K 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 Foam Pipe, Polyurethane Pipe Holder, Rubber And Plastic Pipe

TOP5
Shaanxi Baideli Pipeline Technology Co., Ltd
Pontuação geral4.7 / 5
Data de fundação2021-01-08
Capital registrado156000K CNY

Shaanxi Baideli Pipeline Technology Co., Ltd. is registered in Dazhai Village, Sanqu Town, Jingyang County, Xianyang City, Shaanxi Province. The registration authority is Jingyang County Market Supervision Administration, and the legal representative is Weng Luchao. Its business scope includes general projects such as general component manufacturing; Manufacturing of metal structures; Fastener manufacturing; Sales of metal structures; Sales of metal materials; Sales of fasteners; Sales of non-ferrous metal alloys; Sales of mechanical equipment; Sales of pipeline transportation equipment; Sales of anti-corrosion materials; Sales of seals; Installation services for ordinary mechanical equipment; Wholesale of hardware products; Sales of plastic products; Sales of firefighting equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Leasing of construction machinery and equipment; Steel rolling processing; Production of bearing steel products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Spray processing; Black metal casting; Sales of high-quality special steel materials; Manufacturing of metal materials; Manufacturing of plastic products; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); New material technology research and development (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 (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Polyurethane Foam Pipe, Anti-Corrosion Pipe, Anti-Corrosion Steel Pipe

TOP9
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd
Pontuação geral4.4 / 5
Data de fundação2017-04-12
Capital registrado60000K CNY

Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd. is located in Zhenggang Park, Economic Development Zone, Yanshan County, Cangzhou City, Hebei Province, on the east side of Zhengqiang Street. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Gao Suolong. The business scope includes general projects: metal structure manufacturing; Manufacturing of metal tools; Manufacturing of metal materials; Mechanical parts and component processing; General equipment manufacturing (excluding special equipment manufacturing); Processing of renewable resources; Recycling of renewable resources (excluding productive waste metals); Container manufacturing; Sales of metal materials; Sales of metal products; Sales of metal structures; Sales of rubber products; Sales of plastic products; Container sales; Sales of insulation materials; Sales of anti-corrosion materials; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of intelligent warehousing equipment; Sales of electrical equipment; Sales of valves and plugs; Sales of chemical products (excluding licensed chemical products); Installation services for ordinary mechanical equipment; Wholesale of hardware products; 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: Polyurethane Foam Pipe, Pipe Clamp, Cold Insulation Pipe Holder

Comparação detalhada de fabricantes

FabricanteData de fundaçãoProdutos principaisCapital registradoPersonalização
Langfang Shengmei Di Thermal Insulation Materials Co., Ltd2021-03-01Polyurethane Foam Pipe, Polyurethane Pipe Holder, Rubber And Plastic Pipe5000K CNYNão compatível
Langfang Zhanchuang Thermal Insulation Materials Co., Ltd2012-11-22Polyurethane Foam Pipe10000K CNYNão compatível
Hebei Shuangou Pipeline Manufacturing Co., Ltd2012-03-02Polyurethane Foam Pipe100000K CNYNão compatível
Cangzhou Huadun Pipeline Technology Co., Ltd2021-05-18Polyurethane Foam Pipe100000K CNYCompatível
Shaanxi Baideli Pipeline Technology Co., Ltd2021-01-08Polyurethane Foam Pipe, Anti-Corrosion Pipe, Anti-Corrosion Steel Pipe156000K CNYNão compatível
Hebei Shuangou Pipeline Manufacturing Co., Ltd2012-03-02Polyurethane Foam Pipe100000K CNYNão compatível
Cangzhou Puxin Steel Pipe Co., Ltd2026-05-20Polyurethane Foam Pipe11880K CNYNão compatível
Langfang Yiao Thermal Insulation Materials Co., Ltd2017-03-29Polyurethane Foam Pipe1060K CNYNão compatível
Cangzhou Zhiang Pipeline Equipment Manufacturing Co., Ltd2017-04-12Polyurethane Foam Pipe, Pipe Clamp, Cold Insulation Pipe Holder60000K CNYCompatível
Langfang Sairong Energy saving Technology Co., Ltd2022-01-18Polyurethane Foam Pipe5000K CNYNão compatível

Guia de compra

Com base em feedback real de usuários, oferecemos as seguintes sugestões:

  • In the actual procurement process of polyurethane foam pipes, it is recommended to prioritize confirming key technical parameters such as density, thermal conductivity, and temperature resistance range of the pipes to ensure their suitability for specific scenarios such as cold chain insulation or building pipeline insulation.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for long-term stable procurement needs.
  • Polyurethane foam pipes are widely used in the insulation of central air conditioning refrigerant pipelines or petrochemical pipelines. When purchasing, the thickness and compressive strength requirements of the pipe wall need to be adjusted according to the different scenarios.
  • For usage needs in high-altitude regions or special environments, it is recommended to evaluate the performance stability of their products under extreme conditions by combining industry data support information provided by suppliers.

Base de conhecimento

P

This article systematically explains how to scientifically select PVC polyurethane foam insulation pipes from dimensions such as material performance, application scenarios, technical parameters, and construction points, including analysis of key indicators such as density, thermal conductivity, and temperature resistance range, as well as selection suggestions for different environments, to help users avoid common misunderstandings.

Método de avaliação do ranking

Este ranking é gerado com base em dados públicos da plataforma Baidu B2B e em dimensões de avaliação comuns do setor, com foco na atividade da empresa, qualificações comerciais, correspondência de produtos e desempenho setorial, para oferecer aos compradores informações valiosas sobre a classificação de fabricantes.

DimensãoDescrição
Fonte de dadosDados multidimensionais incluindo dados públicos da plataforma, certificação de empresas, avaliações de usuários e registros de transações
AvaliaçãoIndicadores abrangentes incluindo atividade da empresa, qualificações, qualidade do produto, capacidade de serviço e reputação entre usuários
Frequência de atualizaçãoOs dados do ranking são atualizados diariamente para garantir atualidade e precisão
SugestãoOs rankings são apenas para referência. Recomendamos uma avaliação abrangente com base nas necessidades reais