Aggiornato Nov 4, 2026 · Dati pubblici della piattaforma e del settore

Nov 4, 2026 Aggiornato

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2026 Top 10 Foam Sealing Strip Manufacturers in China

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Top-rated Foam Sealing Strip suppliers, How to choose a Foam Sealing Strip manufacturer, Best Foam Sealing Strip companies in China

The top 10 Foam Sealing Strip manufacturers in China for 2026 are: Langfang Ruisi Thermal Insulation Materials Co., Ltd, Langfang Ouye Energy saving Technology Co., Ltd, Shijiazhuang Fenghe Rili New Material Technology Co., Ltd, Hengshui Guangyuan Waterstop Material Technology Co., Ltd, Shanghai Heber Automation Technology Co., Ltd, Foshan Xingyu Home Appliances Co., Ltd, Yishenghua Trading (Ningbo) Co., Ltd, Qinghe County Aocheng Rubber Products Co., Ltd, Jingxian Baiyuan Rubber and Plastic Technology Co., Ltd, Hebei Xingpu Rubber Products 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 2
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Langfang Ouye Energy saving Technology Co., Ltd
Punteggio complessivo4.8 / 5
Data di costituzione2022-01-06
Capitale sociale3000K 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: Foam Sealing Strip, Open Self-Adhesive Insulation Pipe, Silicate Board

TOP4
Hengshui Guangyuan Waterstop Material Technology Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2011-04-20
Capitale sociale10000K CNY

Hengshui Guangyuan Waterstop Material Technology Co., Ltd., with its registered address located in the workshop on the west side of Industrial Street and the south side of Changsheng Road in Hengshui High tech Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Hengshui High tech Industrial Development Zone. The legal representative is Sun Lijing, and its business scope includes general projects such as research and development of new material technology; Rubber product manufacturing; Sales of rubber products; Sealing glue manufacturing; Sealing component manufacturing; Sales of seals; Manufacturing of plastic products; Sales of plastic products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of metal structures; Sales of metal structures; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Manufacturing of non-ferrous metal alloys; Sales of non-ferrous metal alloys; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods. (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: Foam Sealing Strip, Two Component Polysulfide Sealant, Putty Type Waterstop Strip

TOP5
Shanghai Heber Automation Technology Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2004-03-30
Capitale sociale5000K CNY

Shanghai Heber Automation Technology Co., Ltd., with its registered address at Building 2, No. 562 Jinwang Village, Qingcun Town, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Liu Chengbing as its legal representative. Its business scope includes general projects such as manufacturing of industrial automatic control system devices; Manufacturing of instruments and meters; Manufacturing of general components; General equipment manufacturing (excluding special equipment manufacturing); Sealing component manufacturing; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of seals; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Sales agent; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods. (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: Foam Sealing Strip, Hydraulic Seals, Sealing Ring

TOP10
Hebei Xingpu Rubber Products Co., Ltd
Punteggio complessivo4.3 / 5
Data di costituzione2021-07-15
Capitale sociale5000K CNY

Hebei Xingpu Rubber and Plastic Products Co., Ltd., with its registered address located in Wanghuzhai Village, Wanghuzhai Town, Julu County, Xingtai City, Hebei Province, is registered with the Julu County Market Supervision and Administration Bureau. The legal representative is Yu Xuebing, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sealing component manufacturing; Sales of seals; Manufacturing of general components; Fastener manufacturing; Sales of fasteners; Mechanical parts and component processing; Sales of mechanical parts and components; Mining machinery manufacturing; Sales of mining machinery; Repair of metal products; Sales of metal products; Research and development of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of forgings and powder metallurgy products; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Mold manufacturing; Mold sales; Wholesale of hardware products; Retail of hardware products; Manufacturing of hardware products; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of mechanical equipment; 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: Foam Sealing Strip, Sealing Ring, Rubber Sealing Ring

Confronto dettagliato dei produttori

ProduttoreData di costituzioneProdotti principaliCapitale socialePersonalizzazione
Langfang Ruisi Thermal Insulation Materials Co., Ltd2019-02-26Foam Sealing Strip, Glass Wool, Rubber And Plastic1000K CNYSupportato
Langfang Ouye Energy saving Technology Co., Ltd2022-01-06Foam Sealing Strip, Open Self-Adhesive Insulation Pipe, Silicate Board3000K CNYSupportato
Shijiazhuang Fenghe Rili New Material Technology Co., Ltd2026-01-11Foam Sealing Strip, Kaolin, Titanium Dioxide200K CNYNon supportato
Hengshui Guangyuan Waterstop Material Technology Co., Ltd2011-04-20Foam Sealing Strip, Two Component Polysulfide Sealant, Putty Type Waterstop Strip10000K CNYNon supportato
Shanghai Heber Automation Technology Co., Ltd2004-03-30Foam Sealing Strip, Hydraulic Seals, Sealing Ring5000K CNYNon supportato
Foshan Xingyu Home Appliances Co., Ltd2018-01-16Foam Sealing Strip, Cake Mold, Silicone Heat Insulation Pad100K CNYSupportato
Yishenghua Trading (Ningbo) Co., Ltd2007-09-12Foam Sealing Strip, Fiber Optic Products, Circuit Board Hardware2900K USDNon supportato
Qinghe County Aocheng Rubber Products Co., Ltd2021-08-12Foam Sealing Strip, Silicone Strip, Epdm Flat Tape With Adhesive Tape300K CNYSupportato
Jingxian Baiyuan Rubber and Plastic Technology Co., Ltd2016-08-03Foam Sealing Strip, Asbestos Hose, Low Pressure Rubber Hose12000K CNYSupportato
Hebei Xingpu Rubber Products Co., Ltd2021-07-15Foam Sealing Strip, Sealing Ring, Rubber Sealing Ring5000K CNYSupportato

Guida all'acquisto

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

  • For procurement requirements that require the use of foam sealing strips, it is recommended to first clarify technical parameters such as density range (usually 80-200kg/m ³), compression deformation rate (≤ 15%), and temperature resistance (-40 ℃ to 120 ℃), which directly affect the sealing effect of scenarios such as doors, windows, and cabinets.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers often provide more stable product adaptability in automotive assembly lines or building curtain wall projects.
  • Foam sealing strips need to have anti condensation properties in cold chain logistics equipment, while higher flame retardant levels are required in electronic device casing applications. When purchasing, parameter emphasis should be adjusted according to specific scenarios.
  • EPDM and silicone foam sealing strips are commonly used in the industrial field. The former is suitable for outdoor weather resistant environments, while the latter is mostly used in high hygiene standard scenarios such as medical equipment. It is recommended to consider both cost and performance requirements comprehensively.

Base di conoscenza

D

Choosing the appropriate specification of polyurethane foam sealing strip magnetic strip requires consideration of multiple factors. Firstly, the usage scenario. If used for door and window sealing, the length and width of the magnetic strip should be determined based on the size of the door and window. Generally speaking, the circumference of the door and window frame is the length required for the magnetic strip, and the width needs to be selected according to the size of the door and window gap. A width of 3-8 millimeters is usually more common. for example

D

Baidu AiGou has found relevant pictures of different categories of closed cell foam seals for you, taking you to appreciate the diversity and uniqueness of closed cell foam seals. At the same time, we also recommend high-quality closed cell foam sealing strips for you, allowing you to easily and quickly find the most suitable closed cell foam sealing strip for yourself when making purchases.

D

EPDM foam sealing strip is a highly elastic, aging resistant, and temperature resistant sealing material. Its special foam structure can effectively fill and seal gaps in building structures such as doors, windows, walls, and glass, achieving insulation, sound insulation, waterproofing, dust prevention, and other effects.

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