Huagang Precision Tubing
Provides you with the best solutions to high quality precision seamless steel tube
OUR COMPANY ADVANTAGES
Superior Geographical Location
Zhangjiagang Huagang Precision Tubing Co., Ltd is located in the core area of the Yangtze River Delta Economic Circle, close to Shanghai Port, with a well-developed industrial chain and concentrated customers and suppliers. Zhangjiagang Huagang Precision Tubing Co., Ltd relies on the logistics advantages of Zhangjiagang to reduce the transportation costs of raw materials and products, and conveniently connect domestic and foreign markets.
Manufacturing Cost Advantages
Zhangjiagang Huagang Precision Tubing Co., Ltd owns its own land and factory buildings, which can reduce rental expenses. At the same time, it independently upgrades and transforms its factory buildings and equipment, improves the intelligence of its production line, reduces manufacturing costs from multiple aspects, and benefits customers.
Industry Advantages
Zhangjiagang Huagang Precision Tubing Co., Ltd focuses on the manufacturing of precision seamless steel pipes, with years of technical accumulation and industry development vision, and has a stable supply chain and upstream and downstream cooperative relationships.
Product Technical Advantages
Zhangjiagang Huagang Precision Tubing Co., Ltd has invested heavily in research and development costs, adopted unique and mature advanced technologies, and holds multiple patents, forming an industrial barrier.

ABOUT
Zhangjiagang Huagang Precision Tubing Co., Ltd
Founded in 2003, Zhangjiagang Huagang Precision Tubing Co., Ltd is a premier manufacturer of cold-drawn precision seamless steel pipes. With a complete ecosystem of R&D, advanced manufacturing, and global sales, we deliver high-precision results that meet rigorous ISO/TS 16949 and ISO 9001 certifications. Our engineering excellence ensures performance in the most demanding pressure pipeline applications.
OUR PRODUCTS
Diverse solutions tailored to your every need

Available in Hot-Rolled (Type 1), Cold-Rolled (Type 2), and DOM (Type 5). Grades 1010, 1020, 1026.

Strict quality control, certified production, ideal for boilers and heat exchangers.

A335 pipes deliver superior mechanical strength, consistent wall thickness, and reliable performance.
OUR CLIENTS










OUR PROJECTS
Our seamless steel tubes are widely used in automative parts in manufacturing;
- fuel system: delivery tube, high pressure fuel tube, fuel return tube, etc.),
- steering system: steering hose, steering shaft, steering column, etc.
- hydraulic system: hydraulic cylinder, hydraulic piping etc.
- engine parts: oil tubes, water tubes, etc.
Automotive Industry

Our seamless steel tubes are widely used in construction machinery, such as the hydraulic system and il circuit system of excavators.
Construction Machinery

Our seamless steel tubes can be customized with different carbon steel materials according to different usage environments, and are widely used in heat transfer equipment such as heat exchangers, condensors, evaporators and compressors.
Heat Exchangers









