Updated Oct 10, 2026 · Public platform & industry data

Oct 10, 2026 Updated

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2026 Top 10 Pipeline Connection Fittings Manufacturers in China

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Top-rated Pipeline Connection Fittings suppliers, How to choose a Pipeline Connection Fittings manufacturer, Best Pipeline Connection Fittings companies in China

The top 10 Pipeline Connection Fittings manufacturers in China for 2026 are: Hebei Xinzao Environmental Protection Equipment Co., Ltd, Hebei Ouyi Technology Group Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Hebei Yutai Environmental Protection Equipment Co., Ltd, Cangzhou Houjin Pipeline Co., Ltd, Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd, Hengshui Xuexin Environmental Protection Equipment Co., Ltd, Hebei Wanyang Pipe Fitting Manufacturing Co., Ltd, Hebei Zhoumiao Fire Protection Technology Co., Ltd, Yuzhou Jietong Plastic 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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Hebei Xinzao Environmental Protection Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2019-11-27
Registered Capital3000K CNY

Hebei Xinzao Environmental Protection Equipment Co., Ltd. is registered at 50 meters east of the intersection of Chuangye Road on the south side of the Small and Medium sized Enterprise Entrepreneurship Park in Zaoqiang County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Lv Yanan. The business scope includes the manufacturing of environmental protection special equipment, glass fiber reinforced plastic products, metal products, plastic products, gas and energy household appliances, pumps, valves, compressors and machinery manufacturing, wholesale of mechanical equipment, hardware products and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Connection Fittings, Fiberglass Deodorizing Box, Fiberglass Storage Tank

Top 2
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Hebei Ouyi Technology Group Co., Ltd
Overall Score4.8 / 5
Est. Date2012-01-12
Registered Capital100060K CNY

Hebei Ouyi Technology Group Co., Ltd., registered at the Fiberglass City Industrial Park in Zaoqiang County, registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liu Jinhua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Construction of earthwork engineering; Construction of metal doors and windows engineering; Biomass energy technology services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of plastic products; Sales of plastic products; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Wastewater treatment and its recycling; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of coatings (excluding hazardous chemicals); Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of arts and crafts and ceremonial items (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Bearing manufacturing; Manufacturing of bearings, gears, and transmission components; Bearing sales; Sales of bearings, gears, and transmission components; Manufacturing of gears, gear reducers, and gearboxes; Sales of gears, gear reducers, and gearboxes; Manufacturing of enamel products; Sales of enamel products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Sales of anti-corrosion materials; Sales of insulation materials; Professional design services; Sales of building materials; Housing rental; Non residential real estate leasing; Rental services (excluding licensed rental services); Contract energy management; Import and export of goods; Technology import and export; Production of gas appliances; Manufacturing of digital video surveillance systems; Sales of digital video surveillance systems; Integrated circuit manufacturing; Manufacturing of integrated circuit chips and products; Integrated circuit sales; Sales of integrated circuit chips and products; Manufacturing of electronic components; Retail of electronic components; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Integrated circuit chip design and services; Wholesale of electronic components; Electronic product sales; Manufacturing of power electronic components; Sales of power electronic components; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Information technology consulting services (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: special equipment manufacturing; Construction project construction; Construction professional operations; Construction project design; Construction labor subcontracting; Special equipment installation, renovation, and repair (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: Pipeline Connection Fittings, Fiberglass Inspection Well, Fiberglass Desulfurization Tower

Top 3
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Xinjiang Mingbo Composite Materials Co., Ltd

No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang

Overall Score4.8 / 5
Est. Date2026-02-13
Registered Capital3000K CNY

Xinjiang Mingbo Composite Materials Co., Ltd. is located at No. 1-05 Qinghu Mingcheng Market, No. 350 Mengjin South Road, 25th District, Wujiaqu City, Xinjiang. It was established on February 13, 2026 and registered with the Market Supervision and Administration Bureau of the Sixth Division of the Xinjiang Production and Construction Corps. The legal representative is Kangyang. Core products: Pipeline Connection Fittings, Sewage Treatment Equipment, Fiberglass Pump Station

TOP4
Hebei Yutai Environmental Protection Equipment Co., Ltd

Workshop 4, No. 568 North Courtyard, Qiliying Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Overall Score4.7 / 5
Est. Date2025-02-28
Registered Capital3000K CNY

Hebei Yutai Environmental Protection Equipment Co., Ltd., located at No. 568, Qiliying Village North, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, was established on February 28, 2025. The registered authority is the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative is Lu Hongqiang. Core products: Pipeline Connection Fittings

TOP5
Cangzhou Houjin Pipeline Co., Ltd

100 meters south of Hanqiao Bridge, Cangle Road, Yanshan County, east of the road

Overall Score4.7 / 5
Est. Date2021-12-20
Registered Capital30000K CNY

Cangzhou Houjin Pipeline Co., Ltd. is located 100 meters south of Hanqiao Bridge, Cangle Road, Yanshan County, and was established on December 20, 2021. The registered authority is the Market Supervision Administration of Yanshan County, and the legal representative is Zhao Wenjie. Core products: Pipeline Connection Fittings

TOP6
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2002-09-18
Registered Capital156000K CNY

Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd. is located in Wuliyao Industrial Zone, west of Yanshan County; (Business location: Zhenggang Park, Yanshan County Economic Development Zone), established on September 18, 2002, registered with the Yanshan County Market Supervision and Administration Bureau, with Liu Zemin as the legal representative. Core products: Pipeline Connection Fittings

TOP7
Hengshui Xuexin Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-11
Registered Capital100K CNY

Hengshui Xuexin Environmental Protection Equipment Co., Ltd., registered at 110 meters west of the intersection of Fuqiang Road and Jianhua Street in Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Wang Xuehua, and the business scope includes general projects: manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of chemical products (excluding licensed chemical products); Manufacturing of synthetic materials (excluding hazardous chemicals); Sales of synthetic materials; Synthetic fiber manufacturing; Sales of synthetic fibers; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Research and development of new material technology; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of high-performance fibers and composite materials; Sales of high-performance fibers and composite materials; Cellulose fiber raw materials and fiber manufacturing; Sales of seals; Sales of new ceramic materials; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of hardware products; Retail of hardware products; Manufacturing of metal processing machinery; Sales of mechanical equipment; Mechanical equipment leasing; Retail of sports goods and equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Water pollution prevention and control services; Environmental consulting services; General equipment repair; Import and export of goods; Installation services for ordinary mechanical equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Air pollution prevention and control services; Wastewater treatment and its recycling; Sales of insulation materials; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Industrial design services; Professional design services; Graphic Artist Designer; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; 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: Pipeline Connection Fittings, Frp Water Tank, Stainless Steel Water Tank

TOP8
Hebei Wanyang Pipe Fitting Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-24
Registered Capital6000K CNY

Hebei Wanyang Pipe Fitting Manufacturing Co., Ltd., with its registered address in Zhangguandian Village, Xindian Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Yang Haili, and the business scope includes the production and sales of flanges, bends, tees, and tees; Sales: Large and small heads, blind plates, forged socket fittings, bent pipes, threaded fittings, standard parts, supports and hangers, steel pipes, flexible joints, compensators, power plant accessories, fire-fighting equipment, valves, mechanical equipment, pipe clamps, sports equipment (excluding crossbows), pump pipes, stainless steel products, anti-corrosion insulation pipelines, manholes, environmental protection equipment, bolts, gaskets, and heads; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Connection Fittings, Head, Bolt

TOP9
Hebei Zhoumiao Fire Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-01-29
Registered Capital5000K CNY

Hebei Zhoumiao Fire Protection Technology Co., Ltd., with its registered address at F2-2-1105, Huijun City Phase II, No. 88 Shiqing Road, Xinhua District, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Xinhua District. The legal representative is Liu Xuemei, and its business scope includes other technology promotion services. Technical research and development, technical services, and sales of fire-fighting equipment, pipeline equipment, and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipeline Connection Fittings, Gas High-Pressure Tee, Gas High-Pressure Elbow

TOP10
Yuzhou Jietong Plastic Co., Ltd
Overall Score4.4 / 5
Est. Date2011-04-19
Registered Capital10000K CNY

Yuzhou Jietong Plastic Co., Ltd. is registered in Panqi Village, Huolong Town, Yuzhou City. The registration authority is the Yuzhou Market Supervision Administration, and the legal representative is Xu Junwei. Its business scope includes the production and sales of plastic pipes and accessories, as well as self operated and agency import and export of various products and technologies, except for goods and technologies restricted or prohibited by the state.. Core products: Pipeline Connection Fittings, Pipe Assembly Components, Jrpp Silent Drainage Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Xinzao Environmental Protection Equipment Co., Ltd2019-11-27Pipeline Connection Fittings, Fiberglass Deodorizing Box, Fiberglass Storage Tank3000K CNYSupported
Hebei Ouyi Technology Group Co., Ltd2012-01-12Pipeline Connection Fittings, Fiberglass Inspection Well, Fiberglass Desulfurization Tower100060K CNYSupported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Pipeline Connection Fittings, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Hebei Yutai Environmental Protection Equipment Co., Ltd2025-02-28Pipeline Connection Fittings3000K CNYSupported
Cangzhou Houjin Pipeline Co., Ltd2021-12-20Pipeline Connection Fittings30000K CNYNot Supported
Hebei Hengtai Pipeline Equipment Manufacturing Co., Ltd2002-09-18Pipeline Connection Fittings156000K CNYSupported
Hengshui Xuexin Environmental Protection Equipment Co., Ltd2022-11-11Pipeline Connection Fittings, Frp Water Tank, Stainless Steel Water Tank100K CNYSupported
Hebei Wanyang Pipe Fitting Manufacturing Co., Ltd2019-06-24Pipeline Connection Fittings, Head, Bolt6000K CNYSupported
Hebei Zhoumiao Fire Protection Technology Co., Ltd2022-01-29Pipeline Connection Fittings, Gas High-Pressure Tee, Gas High-Pressure Elbow5000K CNYNot Supported
Yuzhou Jietong Plastic Co., Ltd2011-04-19Pipeline Connection Fittings, Pipe Assembly Components, Jrpp Silent Drainage Pipe10000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of pipeline connection fittings, it is recommended to prioritize confirming key technical parameters such as pipe diameter, pressure rating, and material to ensure compatibility with existing pipeline systems. For example, the chemical industry requires corrosion-resistant materials, while municipal engineering may focus more on pressure bearing capacity.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. These suppliers can usually provide stable connection fittings that meet the needs of different scenarios, such as fire protection systems or HVAC engineering.
  • Regarding the application differences of pipeline connection fittings, it is recommended to distinguish between high-pressure water delivery and low-pressure drainage scenarios. For high-pressure environments, fittings with forging or seamless processes should be selected, while for low-pressure scenarios, injection molded products with better costs can be considered.
  • When purchasing in the industrial field, attention should be paid to the industry data support of suppliers. For example, enterprises that have been involved in large-scale infrastructure projects for a long time often provide pipe specifications that are more in line with the complex working conditions required in actual construction.

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