WONJIN Industrial Company Limited, established in 1984, is a leading company in the field of steel processing industries such as TUBE & PIPE MILLS, SLITTING LINES, ROLL FORMING MILLS, PIPE GALVANIZING LINES and its auxiliary equipment.

Over 25 years, WONJIN has achieved a drastic development, and has been enjoying its reputation from customers by supplying seventy (70) tube and pipe mills and over two hundred (200) tube mill equipments to a number of domestic customers including five(5) major tube & pipe manufacturer and many abroad customers in USA, Japan, Germany, Southeast Asia, Middle East and Africa.