Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Trench Tee Manufacturers in China

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Top-rated Trench Tee suppliers, How to choose a Trench Tee manufacturer, Best Trench Tee companies in China

The top 10 Trench Tee manufacturers in China for 2026 are: Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd, Hebei Puxin Pipeline Group Co., Ltd, Hebei Yijie Pipeline Equipment Co., Ltd, Hebei Longjin Pipeline Equipment Co., Ltd, Hebei Hongkehua Pipeline Co., Ltd, Yuzhou Jietong Plastic Co., Ltd, Shanghai Jiaguan Industrial Co., Ltd, HeCaiShengXin (Shanghai) New Materials Co., Ltd, Shenzhen Yuhongtai Building Materials Co., Ltd, Yingang Pipeline Manufacturing 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: Trench Tee, Double-Wall Corrugated Pipe, Insulated Pipe

Top 2
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Hebei Puxin Pipeline Group Co., Ltd

Puwacheng Industrial Park, Yanshan Economic Development Zone (West of Changhui Line)

Overall Score4.8 / 5
Est. Date2019-04-22
Registered Capital108000K CNY

Hebei Puxin Pipeline Group Co., Ltd., located in Puwacheng Park, Yanshan Economic Development Zone (west of Changhui Line), was established on April 22, 2019. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Chu Yajun. Core products: Trench Tee, Tpep Anti-Corrosion Steel Pipe, Anti Corrosion Pipe Fittings

Top 3
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Hebei Yijie Pipeline Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2017-11-01
Registered Capital3000K CNY

Hebei Yijie Pipeline Equipment Co., Ltd. is located on the 2nd floor of Building 8, North 6, Hardware and Pipe Fitting City, Xindian Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. It was established on November 1, 2017, and registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Fu Yisen. Core products: Trench Tee, Anti Corrosion Coated Steel Pipe, Waterproof Sleeve

TOP4
Hebei Longjin Pipeline Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-11-02
Registered Capital66980K CNY

Hebei Longjin Pipeline Equipment Co., Ltd., with its registered address located 200 meters south of the intersection of Hope Avenue and Wei'er Road in Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Wang Yuepeng, and its business scope includes the manufacturing and sales of pipeline equipment, fittings, fire-fighting equipment, valves (except for spiral lift (cast iron) faucets and cast iron globe valves), and mechanical equipment; Steel pipe welding; Pipeline anti-corrosion and insulation; Research and development of carbon steel product technology; Sales: pipes, steel, fire-fighting equipment, hardware tools, wires and cables, rubber products, supports and hangers, green building 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; for general business projects, business activities can be carried out independently in accordance with the law.). Core products: Trench Tee, Compression Bend, Compression Tee

TOP5
Hebei Hongkehua Pipeline Co., Ltd
Overall Score4.7 / 5
Est. Date2008-07-11
Registered Capital51880K CNY

Hebei Hongkehua Pipeline Co., Ltd., with its registered address at Zhenggang Road, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Zheng Wenli. Its business scope includes the production of pipe fittings, forged pipe fittings series products, mechanical processing, high and low temperature prefabricated insulation pipelines, steam pipelines, anti-corrosion insulation pipelines, polyethylene outer sleeves and their pipeline accessories, as well as auxiliary design and design consulting. Sell steel pipes, steel materials, valves, and electromechanical equipment. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Trench Tee

TOP6
Yuzhou Jietong Plastic Co., Ltd
Overall Score4.6 / 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: Trench Tee, Hdpe Groove Type Silent Drainage Pipe, Hdpe Reinforced Threaded Silent Drainage Pipe

TOP7
Shanghai Jiaguan Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-12
Registered Capital1000K CNY

Shanghai Jiaguan Industrial Co., Ltd. is registered at No. 198, Lane 200, Fangde Road, Anting Town, Jiading District, Shanghai. The registered authority is the Jiading District Market Supervision Bureau, and the legal representative is Yu Zengxia. Its business scope includes the sales of metal materials, rubber products, labor protection supplies, electrical equipment, wires and cables, lubricants, mechanical and electrical equipment, water and electricity installation, pipeline engineering (excluding special equipment), property management, motor vehicle driving services, office equipment maintenance, and business consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Trench Tee, Groove Pipeline Fittings, Ma Steel Pipe Accessories

TOP8
HeCaiShengXin (Shanghai) New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-25
Registered Capital10080K CNY

HeCaiShengXin (Shanghai) New Materials Co., Ltd., with its registered address at Building 4 and Building 5, No. 888 Huide Road, Waigang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Xiong Jiehua, and its business scope includes general projects such as new material technology research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of building decoration materials; Sales of steel reinforcement products for construction; Sales of synthetic materials; Sales of sanitary ware; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Retail of hardware products; Sales of metal products; Electronic product sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Trench Tee, Hdpe Electric Melting Pipe Fittings, Hdpe Screw Cap Flexible Socket Pipe Fittings

TOP9
Shenzhen Yuhongtai Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2008-12-03
Registered Capital15000K CNY

Shenzhen Yuhongtai Building Materials Co., Ltd. is registered at No. 25-26, Gangbei Industrial Zone, Baohe Road, Ailian Community, Longcheng Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Junbin. The company's business scope includes general business projects such as the purchase and sale of building and decorative materials, sales of fire-fighting equipment and devices, domestic trade, and import and export of goods and technology. Software development and sales; Engineering and technical consulting services. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects are: manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of metal fittings for construction; Manufacturing of architectural decoration, plumbing components, and other metal products for building use.. Core products: Trench Tee, Steel-Plastic Composite Pipe, Seamless Steel Pipe

TOP10
Yingang Pipeline Manufacturing Co., Ltd
Overall Score4.4 / 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: Trench Tee, Big End And Small End, Blind Flange

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Yunkai Steel Plastic Pipe Industry Co., Ltd2008-01-27Trench Tee, Double-Wall Corrugated Pipe, Insulated Pipe60000K CNYSupported
Hebei Puxin Pipeline Group Co., Ltd2019-04-22Trench Tee, Tpep Anti-Corrosion Steel Pipe, Anti Corrosion Pipe Fittings108000K CNYSupported
Hebei Yijie Pipeline Equipment Co., Ltd2017-11-01Trench Tee, Anti Corrosion Coated Steel Pipe, Waterproof Sleeve3000K CNYSupported
Hebei Longjin Pipeline Equipment Co., Ltd2018-11-02Trench Tee, Compression Bend, Compression Tee66980K CNYNot Supported
Hebei Hongkehua Pipeline Co., Ltd2008-07-11Trench Tee51880K CNYNot Supported
Yuzhou Jietong Plastic Co., Ltd2011-04-19Trench Tee, Hdpe Groove Type Silent Drainage Pipe, Hdpe Reinforced Threaded Silent Drainage Pipe10000K CNYNot Supported
Shanghai Jiaguan Industrial Co., Ltd2017-12-12Trench Tee, Groove Pipeline Fittings, Ma Steel Pipe Accessories1000K CNYNot Supported
HeCaiShengXin (Shanghai) New Materials Co., Ltd2011-03-25Trench Tee, Hdpe Electric Melting Pipe Fittings, Hdpe Screw Cap Flexible Socket Pipe Fittings10080K CNYSupported
Shenzhen Yuhongtai Building Materials Co., Ltd2008-12-03Trench Tee, Steel-Plastic Composite Pipe, Seamless Steel Pipe15000K CNYNot Supported
Yingang Pipeline Manufacturing Co., Ltd2019-08-01Trench Tee, Big End And Small End, Blind Flange112200K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of trench tees, it is recommended to prioritize checking key technical parameters such as pipe diameter specifications and pressure ratings to ensure compatibility with existing pipeline systems, especially for high-pressure fluid transportation 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. Such suppliers can usually provide more stable product supply and technical support.
  • For different application scenarios such as chemical pipelines or building fire protection systems, attention should be paid to the material selection of groove tees. For example, stainless steel is more suitable for corrosive environments, while carbon steel is suitable for conventional working conditions.
  • When purchasing, industry data or platform statistical information can be combined to screen suppliers with long-term stable supply channels and three-way connections. Such enterprises usually perform more reliably in terms of delivery cycle and after-sales service.

Knowledge Base

Q

In the underground garage fire sprinkler system, mechanical tees and trench tees have their own applicable scenarios when connecting the main and branch pipes. This article compares installation conditions, construction difficulty, and cost from three dimensions to help readers make correct choices based on actual working conditions and avoid rework hazards caused by selection errors.

Q

This article analyzes the factors affecting the price of trench tees, including material differences, process characteristics, and procurement precautions, to help buyers establish reasonable budget expectations and avoid potential risks.

Q

Clamp type groove elbows, groove fittings, groove tees - Overview and application: In modern pipeline engineering, the choice of pipeline connection method directly affects the stability, maintainability, and operational efficiency of the system. As important components of pipeline systems, clamp type groove fittings, groove elbows, and groove tees have solved the problems of traditional pipeline connection methods through groove connection technology

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