ZHANGJIAGANG HUAGANG IDUSTRAL CO.,LTD.

Company Profile

Zhangjiagang Huagang Industrial Co., Ltd. is a professional manufacturer of cold-drawn/cold-rolled precision seamless steel tubes. Founded in 2006. Our company is located in Chenyang Town, Zhangjiagang City, covering an area of 20996 square meters. The annual constant is more than 7000 tons. The company actively expands advanced production equipment, introduces foreign technology, and completes the equipment of 3-line cold-drawing and 5-line cold-drawing equipment in 2023, while ensuring quality, it has completed the transition of output. Our company is also equipped with complete testing equi

• 
  Our company can provide products with manufacturing standards such as DIN2391, DIN2393, EN10305-1, EN10305-4, GB9948, GB6479, GB3639, etc. This kind of steel pipe can meet the special requirements of precision and high finish steel pipe. Its mechanical property is suitable for bending at any angle, and can bear various requirements of high pressure, cold bending, flaring and flattening, tension, etc., so as to achieve no burst, no crack, no oxidation debris on the inner and outer walls of the steel pipe, no blockage of pneumatic, hydraulic and oil circuits, and the elongation and strength of the steel pipe are very ideal. At present, it is widely used in automotive parts industry and air conditioning refrigeration industry.