Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Pipe Fittings And Accessories Manufacturers in China

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Top-rated Pipe Fittings And Accessories suppliers, How to choose a Pipe Fittings And Accessories manufacturer, Best Pipe Fittings And Accessories companies in China

The top 10 Pipe Fittings And Accessories manufacturers in China for 2026 are: Hebei Ouyi Technology Group Co., Ltd, Hebei Xinzao Environmental Protection Equipment Co., Ltd, Xinjiang Mingbo Composite Materials Co., Ltd, Hengshui Zhengte Environmental Protection Equipment Co., Ltd, Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd, Shenzhen Chengmingxin Renewable Resources Co., Ltd, Shanghai Desen Naite Metallurgical Technology Co., Ltd, Changzhou Gosman Pipeline Technology Co., Ltd, Hebei Yuedong Pipeline Equipment Co., Ltd, Dongguan Xiechuang Composite 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.

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Top 1
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Hebei Ouyi Technology Group Co., Ltd
Overall Score4.9 / 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: Pipe Fittings And Accessories, Fiberglass Inspection Well, Fiberglass Desulfurization Tower

Top 2
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Hebei Xinzao Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 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: Pipe Fittings And Accessories, Fiberglass Deodorizing Box, Fiberglass Storage Tank

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 Score4.7 / 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: Pipe Fittings And Accessories, Sewage Treatment Equipment, Fiberglass Pump Station

TOP4
Hengshui Zhengte Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2024-12-19
Registered Capital300K CNY

Hengshui Zhengte Environmental Protection Equipment Co., Ltd., with its registered address at No. 207 Tongjin Village, Wangjun Township, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Wang Yanyun, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal daily necessities; Sales of anti-corrosion materials; Sales of metal products; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Sales of valves and plugs; Installation services for environmental sanitation public facilities; Construction of earthwork engineering; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Labor services (excluding labor dispatch); Sales of building materials. (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: Pipe Fittings And Accessories, Frp Pipe Fittings,

TOP5
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-02
Registered Capital600K CNY

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located in Yineng Company, Puwacheng Industrial Zone, Yanshan County, registered with the Market Supervision Administration of Yanshan County, and represented by Dong Lijuan as its legal representative. Its business scope includes the construction of anti-corrosion and insulation engineering; Sales of steel sleeve insulated steel pipe, polyurethane insulated steel pipe seamless steel pipe, spiral steel pipe, oil casing, acoustic tube, grouting pipe, straight seam steel pipe, steel pipe, steel, epoxy powder anti-corrosion steel pipe, anti-corrosion steel pipe, plastic lined steel pipe, fixed bracket, water delivery device, end seal, compensator, 3PE anti-corrosion steel pipe, TPEP anti-corrosion steel pipe, wear-resistant steel pipe, plastic coated steel pipe, machine tool accessories, pipeline steel pipe, and anti-corrosion and insulation accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipe Fittings And Accessories, Insulation Pipe Holder, Prefabricated Insulation Elbow

TOP6
Shenzhen Chengmingxin Renewable Resources Co., Ltd

No. 10, B1, North East Lane, Xinghua 1st Road, Haile Community, Xin'an Street, Bao'an District, Shenzhen City

Overall Score4.5 / 5
Est. Date2015-10-27
Registered Capital1000K CNY

Shenzhen Chengmingxin Renewable Resources Co., Ltd. is located at No. 10, B1, North East 1st Lane, Xinghua 1st Road, Haile Community, Xin'an Street, Bao'an District, Shenzhen. It was established on October 27, 2015, with the registration authority of Shenzhen Municipal Administration for Market Regulation and the legal representative being Liu Bo. Core products: Pipe Fittings And Accessories

TOP7
Shanghai Desen Naite Metallurgical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-08-13
Registered Capital30000K CNY

Shanghai Desen Naite Metallurgical Technology Co., Ltd., located at No. 181 Zhongzhi Road, Maogang Town, Songjiang District, Shanghai, was established on August 13, 2025. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Zheng Mengxue. Core products: Pipe Fittings And Accessories

TOP8
Changzhou Gosman Pipeline Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-10
Registered Capital10000K CNY

Changzhou Gosman Pipeline Technology Co., Ltd., with its registered address at 671 Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Changzhou High tech Industrial Development Zone (Xinbei District). The legal representative is Zou Taofeng, and its business scope includes the production, research and development, and sales of pipeline equipment and accessories, as well as plastic products; Sales of hardware products, boards, valves, molds, electronic components, and chemical raw materials (excluding hazardous materials); 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) Licensed projects: import and export of goods; Technology import and export; Import and export agency (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 the approval results). Core products: Pipe Fittings And Accessories, Non Standard Flange Steel Lining, Pipes And Fittings

TOP9
Hebei Yuedong Pipeline Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-27
Registered Capital11680K CNY

Hebei Yuedong Pipeline Equipment Co., Ltd. is registered at 300 meters east of the intersection of Xinman Road and Zhaozhuang Road in Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Lv Jianfei. The business scope includes building decoration and manufacturing of plumbing pipeline parts. Manufacturing and sales: pipe fittings, pipeline equipment; Anti corrosion and insulation of pipelines and fittings; Sales: Steel, sheet, wire, profiles, supports and hangers, green building materials, rubber products, mechanical equipment and accessories, compensators, flexible joints, waterproof sleeves, valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Pipe Fittings And Accessories, Anti Corrosion Elbow, Corrosion Resistant Pipeline Elbow

TOP10
Dongguan Xiechuang Composite Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2012-05-18
Registered Capital6000K CNY

Dongguan Xiechuang Composite Materials Co., Ltd., with its registered address located on the 1st and 2nd floors of Building A, Lianshang Haishuo Technology Park, Xiajiang City, Gaobu Town, Dongguan City, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Gong Shijin, and its business scope includes the production and sales of carbon fiber composite materials, carbon fiber products, fiberglass products, hardware accessories, and drone accessories; Property leasing; 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: Pipe Fittings And Accessories, Circular Tube Design, Architectural Decoration Oblique Mouth Circular Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Ouyi Technology Group Co., Ltd2012-01-12Pipe Fittings And Accessories, Fiberglass Inspection Well, Fiberglass Desulfurization Tower100060K CNYSupported
Hebei Xinzao Environmental Protection Equipment Co., Ltd2019-11-27Pipe Fittings And Accessories, Fiberglass Deodorizing Box, Fiberglass Storage Tank3000K CNYSupported
Xinjiang Mingbo Composite Materials Co., Ltd2026-02-13Pipe Fittings And Accessories, Sewage Treatment Equipment, Fiberglass Pump Station3000K CNYNot Supported
Hengshui Zhengte Environmental Protection Equipment Co., Ltd2024-12-19Pipe Fittings And Accessories, Frp Pipe Fittings, 300K CNYNot Supported
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd2021-03-02Pipe Fittings And Accessories, Insulation Pipe Holder, Prefabricated Insulation Elbow600K CNYSupported
Shenzhen Chengmingxin Renewable Resources Co., Ltd2015-10-27Pipe Fittings And Accessories1000K CNYNot Supported
Shanghai Desen Naite Metallurgical Technology Co., Ltd2025-08-13Pipe Fittings And Accessories30000K CNYNot Supported
Changzhou Gosman Pipeline Technology Co., Ltd2018-12-10Pipe Fittings And Accessories, Non Standard Flange Steel Lining, Pipes And Fittings10000K CNYSupported
Hebei Yuedong Pipeline Equipment Co., Ltd2021-07-27Pipe Fittings And Accessories, Anti Corrosion Elbow, Corrosion Resistant Pipeline Elbow11680K CNYNot Supported
Dongguan Xiechuang Composite Materials Co., Ltd2012-05-18Pipe Fittings And Accessories, Circular Tube Design, Architectural Decoration Oblique Mouth Circular Pipe6000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of pipe fittings and accessories, it is recommended to prioritize checking specifications such as connection diameter and pressure rating to ensure compatibility with existing pipeline systems. For example, in chemical scenarios, attention should be paid to corrosion resistance indicators.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are usually able to stably meet the delivery requirements of different engineering projects.
  • In industrial water supply or HVAC systems, it is recommended to choose pipe fittings made of different materials based on the characteristics of the medium. Stainless steel is suitable for high-temperature environments, while PVC is more suitable for low-cost drainage scenarios.
  • When purchasing large quantities of pipe fittings and accessories, the supplier's industry data support can be combined to evaluate their supply stability, while paying attention to the compliance rate of key technical parameters such as thread accuracy or welding process.

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