Updated Oct 12, 2026 · Public platform & industry data

Oct 12, 2026 Updated

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2026 Top 10 Grooved Pipe Fittings Manufacturers in China

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

The top 10 Grooved Pipe Fittings manufacturers in China for 2026 are: Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd, Zhejiang Juhengyuan Pipe Industry Co., Ltd, Nan'an You'an Fire Equipment Co., Ltd, Yingang Pipeline Manufacturing Co., Ltd, Tianjin Yougang Supply Chain Co., Ltd, Shandong Golden Diamond Metal Products Co., Ltd, Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd, Shanxi Naisi Pipe Industry Co., Ltd, Guangdong Lecong Steel World Co., Ltd, Hebei Guyuan Flange Pipe Fitting 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 Yunkai Steel Plastic Pipe Industry Co., Ltd

South Section of Fengze Street, Luancheng District, Shijiazhuang City (South of Zhaojiazhuang Village)

Overall Score4.9 / 5
Est. Date2008-01-27
Registered Capital60000K CNY

Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd. is located in the southern section of Fengze Street, Luancheng District, Shijiazhuang City (south of Zhaojiazhuang Village). It was established on January 27, 2008, with the registration authority of Luancheng District Market Supervision Administration and the legal representative being Zhang Subin. Core products: Grooved Pipe Fittings, Double-Wall Corrugated Pipe, Steel Plastic Pipe

Top 2
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Zhejiang Juhengyuan Pipe Industry Co., Ltd
Overall Score4.8 / 5
Est. Date2010-01-19
Registered Capital55800K CNY

Zhejiang Juhengyuan Pipe Industry Co., Ltd., with its registered address in Xiguan Village, Pengxi Town, Taishun County, Wenzhou City, Zhejiang Province, is registered with the Taishun County Market Supervision and Administration Bureau. The legal representative is Xiang Keyuan, and its business scope includes general projects such as metal structure sales; Manufacturing of metal structures; Sales of sanitary ware; Manufacturing of sanitary ware; Sales of valves and plugs; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Valve and plug research and development; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment; Installation, renovation, and repair of special equipment; Construction project construction; Construction professional operations; Construction labor subcontracting (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Grooved Pipe Fittings, Double Press Fitting, Stainless Steel Water Pipe

Top 3
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Nan'an You'an Fire Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2014-05-13
Registered Capital20000K CNY

Nan'an You'an Fire Equipment Co., Ltd. is registered in Baisha Industrial Zone, Meilin Street, Nan'an City, Quanzhou City, Fujian Province. The registration authority is the Market Supervision Administration of Nan'an City, Fujian Province, and the legal representative is Zhuang Yimao. Its business scope includes the production, manufacturing, and sales of fire equipment materials, fire equipment, fire accessories, fire electronic products, plumbing equipment, and valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Grooved Pipe Fittings, Firefighting Trench Fittings,

TOP4
Yingang Pipeline Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2019-08-01
Registered Capital112200K CNY

Yingang Pipeline Manufacturing Co., Ltd. is registered at S333 Gengzhuangzi Road South, Niujinzhuang Township, 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 Wang Xiaosheng. The business scope includes building decoration and manufacturing of plumbing pipeline parts. Manufacturing, processing, and sales: pipe fittings; Pipeline equipment; Corrosion prevention and insulation of pipelines and fittings; Sales: elbows, flanges and gaskets, reducers, tees, pipe caps, plastic lined pipe fittings, compensators, pipe supports and hangers, power plant accessories, valves, hardware accessories, steel plates, steel pipes, steel sections, round steel, laboratory fume hoods, pipe supports, steel metal hoses, corrugated compensators, acoustic tubes, fasteners, seals, gasifier accessories, coal mill accessories, insulation joints, rubber soft joints, rubber products, highway guardrails, color steel structures, iron towers, metal accessories for chemical and electrical industries, PVC products, labor protection supplies, fire-fighting equipment; 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 according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Grooved Pipe Fittings, Head, Big End And Small End

TOP5
Tianjin Yougang Supply Chain Co., Ltd

2-2-1001-1, Qingda Boya, Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin City

Overall Score4.7 / 5
Est. Date2023-06-28
Registered Capital100000K CNY

Tianjin Yougang Supply Chain Co., Ltd., located at 2-2-1001-1 Qingda Boya, Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin, was established on June 28, 2023. The registered authority is the Market Supervision Administration of Beichen District, Tianjin, and the legal representative is Wang Dongdong. Core products: Grooved Pipe Fittings, Hot Dip Galvanized Round Pipe, Square And Rectangular Pipes

TOP6
Shandong Golden Diamond Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2011-01-05
Registered Capital275000K CNY

Shandong Jinzuan Metal Products Co., Ltd., with its registered address at 518 Leyuan Road, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City. The legal representative is Wang Cunbao, and the business scope includes general projects such as black metal casting; Rubber product manufacturing; Manufacturing of metal materials; Mining machinery manufacturing; Manufacturing of pumps and vacuum equipment; Manufacturing of metal tools; Manufacturing of non-ferrous metal alloys; Intelligent basic manufacturing equipment manufacturing; Manufacturing of hardware products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of IoT devices; Metal surface treatment and heat treatment processing; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of intelligent instruments and meters; Mechanical parts and component processing; Steel rolling processing; Spray processing; Valve and plug research and development; Research and development of intelligent robots; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Integrated circuit chip design and services; Industrial engineering design services; Sales of valves and plugs; Sales of special equipment; Sales of mining machinery; Retail of hardware products; Sales of metallurgical specialized equipment; Sales of metal materials; Sales of construction machinery; Sales of mechanical parts and components; Sales of rubber products; Sales of metal tools; Sales of pumps and vacuum equipment; Technology import and export; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Special equipment design. (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: Grooved Pipe Fittings, Remote Liquid Supply System Pipeline, Control

TOP7
Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2018-07-11
Registered Capital20000K CNY

Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd. is located at Room 302, Unit 3, Building 4, Xiangtai Garden Community, Mengjiang Village, Jincun Town, Zezhou County, Jincheng City, Shanxi Province. It was established on July 11, 2018, with the registration authority of Zezhou County Market Supervision Administration and the legal representative being Wang Xinxin. Core products: Grooved Pipe Fittings, Pipe Jacking, Ductile Iron Pipe

TOP8
Shanxi Naisi Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-15
Registered Capital7000K CNY

Shanxi Naisi Pipe Industry Co., Ltd. is registered at Nanshan Community, Houcheng Village, Houcheng Township, Taigu District, Jinzhong City, Shanxi Province. The registration authority is the Market Supervision Administration of Taigu District, Jinzhong City, and the legal representative is Hao Guidong. The business scope includes the production, processing, and sales of pipeline connectors, Ma steel pipe fittings, groove fittings, plastic lined fittings, and fasteners; Sales: plumbing equipment, hardware and electrical equipment, ductile iron castings, pig iron castings, and other castings (projects that require approval by law can only be operated after approval by relevant departments). Core products: Grooved Pipe Fittings, Malleable Iron Pipe Fittings, Groove Blue Piece

TOP9
Guangdong Lecong Steel World Co., Ltd
Overall Score4.5 / 5
Est. Date2009-03-25
Registered Capital11000K CNY

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (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: Grooved Pipe Fittings, Construction Steel, Seamless Steel Pipe

TOP10
Hebei Guyuan Flange Pipe Fitting Co., Ltd
Overall Score4.4 / 5
Est. Date2008-05-27
Registered Capital48000K CNY

Hebei Guyuan Flange Pipe Fitting Co., Ltd., with its registered address at Heludian Industrial Zone, Xinman Road, Mengcun Hui Autonomous County, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Liu Xuechao. Its business scope includes the processing and sales of pipe fittings; Sales of metal materials; Import and export of goods or technology (excluding goods and technology prohibited by the state or involving administrative approval) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Grooved Pipe Fittings, , Forged Pipe

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd2008-01-27Grooved Pipe Fittings, Double-Wall Corrugated Pipe, Steel Plastic Pipe60000K CNYSupported
Zhejiang Juhengyuan Pipe Industry Co., Ltd2010-01-19Grooved Pipe Fittings, Double Press Fitting, Stainless Steel Water Pipe55800K CNYSupported
Nan'an You'an Fire Equipment Co., Ltd2014-05-13Grooved Pipe Fittings, Firefighting Trench Fittings, 20000K CNYSupported
Yingang Pipeline Manufacturing Co., Ltd2019-08-01Grooved Pipe Fittings, Head, Big End And Small End112200K CNYSupported
Tianjin Yougang Supply Chain Co., Ltd2023-06-28Grooved Pipe Fittings, Hot Dip Galvanized Round Pipe, Square And Rectangular Pipes100000K CNYNot Supported
Shandong Golden Diamond Metal Products Co., Ltd2011-01-05Grooved Pipe Fittings, Remote Liquid Supply System Pipeline, Control275000K CNYNot Supported
Shanxi Jingcheng Zhongxin Pipe Industry Co., Ltd2018-07-11Grooved Pipe Fittings, Pipe Jacking, Ductile Iron Pipe20000K CNYNot Supported
Shanxi Naisi Pipe Industry Co., Ltd2020-12-15Grooved Pipe Fittings, Malleable Iron Pipe Fittings, Groove Blue Piece7000K CNYSupported
Guangdong Lecong Steel World Co., Ltd2009-03-25Grooved Pipe Fittings, Construction Steel, Seamless Steel Pipe11000K CNYSupported
Hebei Guyuan Flange Pipe Fitting Co., Ltd2008-05-27Grooved Pipe Fittings, , Forged Pipe48000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of trench fittings, it is recommended to prioritize checking key technical parameters such as pipe diameter, wall thickness, and pressure rating to ensure compatibility with existing pipeline systems, especially suitable for high-pressure scenarios such as fire protection and water supply and drainage.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers usually provide more stable supply capabilities.
  • For different scenarios such as construction sites or industrial plants, differentiated selection should be made based on the anti-corrosion performance of groove fittings (such as galvanized or epoxy coatings) to meet the requirements of humid or corrosive environments.
  • When evaluating suppliers of groove fittings, practical application cases of their products in municipal engineering or petrochemical fields can be combined to assist in determining the applicability and reliability of technical parameters.

Knowledge Base

Q

This article analyzes the key points of selecting groove pipe fittings from three dimensions: material, process, and adaptability, helping readers understand how to judge product quality and providing practical selection techniques to avoid common purchasing misconceptions.

Q

<&order>Carbonized steel: grooved pipe fittings made of this material have good corrosion resistance, aging resistance, hardness and impact resistance. They are commonly used in the fields of construction and chemical engineering. Stainless steel: including models such as 201 and 304, groove fittings made of this material are commonly used in fields such as catering and chemical industry that require high corrosion resistance due to their excellent corrosion resistance.

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