2026 Top 10 Deep Test Pipe Manufacturers in China

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, Observation Standard, Acoustic Tube

Shandong Shengbohao Metal Products Co., Ltd

Shandong Shengbohao Metal Products Co., Ltd., with its registered address at No. 6 Daizhuang Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Man Aiping, and its business scope includes general projects such as metal material sales; Sales of non-ferrous metal alloys; Manufacturing of metal materials; Rolling and processing of non-ferrous metals; Sales of high-performance non-ferrous metals and alloy materials; Metal cutting processing services; Steel rolling processing; Manufacturing of metal processing machinery; Sales of metal structures; Operation of wires and cables; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of bearings, gears, and transmission components; Sales of gas compression machinery; Sales of construction machinery; Sales of building materials; Sales of metal forming machine tools; Sales of CNC machine tools; Sales of additive manufacturing equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Deep Test Pipe, Water Stop Sleeve, Pipe Shed Pipe

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, Sounding Pipe , Acoustic 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, Pile Tip, Acoustic Tube

Hebei Naxin Plastic Products Co., Ltd

Hebei Naxin Plastic Products Co., Ltd., with its registered address located in Zone 16 of the Plastic Pipeline Industrial Park in Guangzong County, Xingtai City, Hebei Province, is registered with the Guangzong County Market Supervision Administration Bureau and represented by Kang Changlai. Its business scope includes general projects such as plastic product manufacturing; Sales of plastic products; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of new catalytic materials and additives; Non metallic waste and debris processing; Solar power generation technology services; Wind power generation technology services; Biomass energy technology services; Research and development of emerging energy technologies; Energy storage technology services; Power generation technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: power generation business, power transmission business, and power supply (distribution) business. (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: Deep Test Pipe, Double-Wall Corrugated Pipe, Bellows

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, Manhole Cover, Angle Steel

Hongduo Pipe Industry (Hebei) Co., Ltd

Hongduo Pipe Industry (Hebei) Co., Ltd. is registered at 50 meters east of National Highway 205, Xiaoxu Xiaozi Village, Gaozhai Town, 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 Li Qunqun. The business scope includes the manufacturing of other construction and safety metal products. Processing and sales: pipe fittings; Sales: Acoustic tubes, grouting tubes, road and bridge specific tubes, tunnel tubes, cooling tubes, corrugated tubes, steel flower tubes, small conduits, hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Deep Test Pipe, Grouting Pipe, Acoustic Tube