2026 Top 10 54 Deep Test Tube Manufacturers in China

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: 54 Deep Test Tube, Plastic-Coated Steel Pipe, Pile Tip

Hengshui Dinggao Engineering Materials Co., Ltd

Hengshui Dinggao Engineering Materials Co., Ltd., with its registered address at No. 65 Hongwei Hutong, Hongqi Street, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Ge Shifeng, and its business scope includes general projects such as metal structure sales; Sales of metal wire ropes and their products; Manufacturing of metal wire ropes and their products; Manufacturing of metal structures; Manufacturing of metal materials; Sales of metal materials; Sales of seals; Construction of earth and stone engineering (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport construction); 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. Specific business projects are subject to approval documents or permits). Core products: 54 Deep Test Tube, Customized Steel Corrugated Culvert Pipe, Steel Corrugated Pipe

Cangzhou Oufeike Steel Pipe Co., Ltd

Cangzhou Oufeike Steel Pipe Co., Ltd., with its registered address at No. 105, 1st Floor, Building 4 # 01, Hebei University of Technology Science and Technology Park, Cangzhou High tech Zone, Hebei Province, is registered with the Market Supervision and Administration Bureau of Cangzhou High tech Industrial Development Zone. The legal representative is Gong Xin, and its business scope includes general projects such as metal material manufacturing; Manufacturing of metal tools; Sales of metal materials; Sales of metal tools; Repair of metal products; Sales of metal structures; Manufacturing of hardware products; Wholesale of hardware products; Sales of metal fittings for construction; Sales of building decoration materials; Sales of steel reinforcement products for construction; Operation of wires and cables; Manufacturing of metal fittings for construction (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: 54 Deep Test Tube, High Pressure Grouting Pipe, Grouting Pipe

Cangzhou Zhongtian Petroleum Casing Co., Ltd

Cangzhou Zhongtian Petroleum Casing Co., Ltd. is registered in Zhangliushe Village, Gaozhai Town, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Zhou Haisen. Its business scope includes the processing and sales of petroleum casing, oil pipes, drill rods, drill collars, couplings, pipe fittings, and elbows (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: 54 Deep Test Tube, Waterproof Sleeve, 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: 54 Deep Test Tube, Soil Nail Pipe, Core Pulling Tube

Qingdao Huayuan Sheng Steel Pipe Co., Ltd

Qingdao Huayuan Sheng Steel Pipe Co., Ltd., registered at Unit 101, Building 66, Marriott Jiaodong Capital Community, No. 99 Jiaodong Road, Jiaozhou City, Qingdao City, Shandong Province, China. The registration authority is Jiaozhou Market Supervision Administration, and the legal representative is Lengbing. The business scope includes general projects: sales of metal materials; Sales of new metal functional materials; Bearing sales; Sales of metal tools; Wholesale of hardware products; Sales of instruments and meters; Sales of metal products; Sales of mechanical parts and components; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of metal structures; Mold sales; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of building materials; Sales of power electronic components; Sales of electronic specialized materials; Sales of electrical accessories; Sales of electronic specialized equipment; Wholesale of electronic components; Sales of material handling equipment; Wholesale of automotive spare parts; Sales of electric accessories for new energy vehicles; Sales of high-quality special steel materials; Sales of metal fittings for construction; Sales of construction machinery; Sales of surface functional materials; Sales of new membrane materials; Sales of new ceramic materials; Sales of new catalytic materials and additives; Sales of rubber products; Sales of civil aviation materials; Research and development of new material technology; Sales of non-ferrous metal alloys; Metal surface treatment and heat treatment processing; Sales of high-performance non-ferrous metals and alloy materials; Sales of metal chains and other metal products; Sales of fasteners; Sales of anti-corrosion materials; Sales of insulation materials; Sales of metal wire ropes and their products; Sales of valves and plugs; Internet sales (except for the sale of goods that need to be licensed); Import and export agency; Technology import and export; Import and export of goods. (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: 54 Deep Test Tube, None, Glider

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: 54 Deep Test Tube, Water Stop Sleeve, Pipe Shed Pipe