2026 Top 10 Deep Test Pipe Manufacturers in China

Chengdu Jingshengchuan Trading Co., Ltd

Chengdu Jingshengchuan Trading Co., Ltd., with its registered address at No. 31402, 14th Floor, Unit 3, Building 7, No. 6 Jinfeng Road, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Zhao Songpo, and its business scope includes general projects such as sales of building materials; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of plastic products; Electronic product sales; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of labor protection equipment. (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: Deep Test Pipe, Galvanized Pipe, I-Beam

Xinhua District Hongrui Building Materials Business Department (Individual Industrial and Commercial Household)

Xinhua District Hongrui Building Materials Business Department (Individual Industrial and Commercial Household), located on the second floor of Building 107, Phase 2, Cailong International Trade City, Xinhua District, Cangzhou City, was established on March 23, 2026. The registration authority is the Market Supervision Administration of Xinhua District, Cangzhou City, and the legal representative is Shen Shilei. Core products: Deep Test Pipe, Pile Tip, Grouting Pipe

Hanxin Iron and Steel Group Co., Ltd

Hanxin Iron and Steel Group Co., Ltd., with its registered address at 2811, COFCO Ziyun Building, Zone 22, Lingzhi Garden Community, Xin'an Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Epic Xin as its legal representative. Its business scope includes research and sales of steel, hardware products, and building decoration materials; Domestic trade (excluding exclusive, controlled, and monopolized goods). Enterprise management consulting services (excluding talent agency services); Consulting services for hardware and building materials products; Own property rental, freight forwarding. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Operation of wires and cables. (Except for projects that require approval according to law, independently carry out business activities based on the business license) Warehousing services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Deep Test Pipe, Galvanized Seamless Square Tube, Thin Walled Seamless Pipe

Cangzhou Fushunchang Steel Pipe Co., Ltd

Cangzhou Fushunchang Steel Pipe Co., Ltd., with its registered address at Room 906, Building A, Oriental Century City, Qiantong Avenue, Xinhua District, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Xinhua District, Cangzhou City. The legal representative is Han Shengqi, and the business scope includes wholesale and retail of steel pipes, steel plates, pipe fittings, acoustic testing pipes, corrugated pipes, pump pipes, grouting pipes, hardware products, building materials (retail is not allowed in the urban area), steel structures, and rubber products. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Deep Test Pipe, Sounding Pipe , Acoustic Tube

Cangzhou Rishengchang Steel Pipe Co., Ltd

Cangzhou Rishengchang Steel Pipe Co., Ltd., registered at No. 502, Unit 1, Building 18, Meilin Town, Xiaowangzhuang Town, Yunhe District, Cangzhou City, Hebei Province, registered with the Market Supervision and Administration Bureau of Yunhe District, Cangzhou City. The legal representative is Yin Yue, and the business scope includes wholesale and retail of steel pipes, glass products, building materials (excluding sand and gravel, lime, cement), hardware products, rubber products, and plastic products; Metalware; Import and export of self operated goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Deep Test Pipe, Drain Pipe, Steel Flower Tube

Cangzhou Daxin Steel Pipe Co., Ltd

Cangzhou Daxin Steel Pipe Co., Ltd., with its registered address at Room 107, 1st Floor, Business Apartment Building, No. 5, Cailong International Trade City Phase II, Xinhua District, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Xinhua District, Cangzhou City. The legal representative is Yang Jiayun, and its business scope includes general projects such as metal material sales; Wholesale of hardware products; Retail of hardware products; Sales of building materials (excluding sand and gravel); Sales of rubber products; Sales of plastic products; Sales of metal products; Engineering management services; Steel rolling processing; Manufacturing of metal materials; Advertising design and agency; Advertising release. (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: Deep Test Pipe, Observation Standard, Pile Tip

Hebei Jiangtong Steel Pipe Co., Ltd

Hebei Jiangtong Steel Pipe Co., Ltd., with its registered address at 200 meters south of National Highway 104 in Dengguantun Village, Xiaozhaozhuang Township, Xinhua District, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Xinhua District, Cangzhou City. The legal representative is Wang Ningning, and the business scope includes processing and sales of steel pipes, pipe fittings, corrugated pipes, hardware products, anti-corrosion and insulation materials, and acoustic testing pipes. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Deep Test Pipe, Pile Foundation Ultrasonic Testing Tube, Acoustic Tube