Cold Drawn Precision Steel Tube – Seamless Hydraulic & Mechanical Grade

Cold Drawn Precision Steel Tube offers seamless hydraulic and mechanical grade tubing with high dimensional accuracy and surface quality. Ideal for automotive and machinery components, it supports demanding pressure and temperature requirements.

Creativity, challenge and honesty are our spirit for the global No.1 steel company

Ever since it was founded in 1993, HANDU STEEL CO., LTD has continually devoted itself to the
production of cold drawn tube for automotive parts and mechanical structural purposes,
so that we grew up to be the recognized company of the best quality in the domestic market
as well as overseas market.

Jinju ibansung plant makes direct deals with steel mills like POSCO and HYUNDAI STEEL.
Producing the mother tube for cold drawn tubes.
Dangjin plant, the nation's largest manufacturing plant for the cold drawn tube for automotive parts.
Jinju sabong plant, based on new equipment and best technology in realization of the best quality.
and, Dangjin 2nd plant, processing tubes for automotive.

From the ERW Tube(mother tube) to cold drawn tube, furthermore processing.
Through Integrated production system, We have synergy effect to get the best quality
and top competitiveness

We will do our best to become a company that caters to our customers’ needs.

Cylinder tube, Shock absorber, Rack tube, Steering tube, Bush, Cam shaft, Safety belt tube, Refrigerant body, Propller shaft, Hydraulic Coupler,Furniture cylider tube, Bobbin, Various shape tubes, Boiler tube, Heat exchanger tube, Fin tube, Hydraulic cylinder tube etc.

The COLD DRAWN TUBE is one of the best types of the tube that many automotive and mechanical uses today. This tube has high precisely, which means it can fit the exact size that the customer want. It is used in places that require accurate size, such as automotive parts. In addition to Korea`s Hyundai and Kia Motors, we are supplying our tubes for their parts to many automotive companies such as VOLVO, TESLA, TOYOTA, NISSAN, GM and so on. Also tubes are used in many places including furniture, exercise equipment, and so on. One of the most demanding markets of this tube is South Korea. Among many companies that produce cold drawn tube, there is one that we can say as the top player. This company is HANDU STEEL.