Wooshin Special Steel Co., Ltd. was established in 1994 and is located in Yeongcheon, North Gyeongsang Province. We specialize in the production of cold heading wire (CHQ WIRE). We supply core materials to the automotive, electrical, construction, and machinery assembly industries, pursuing customer trust and success.

Wooshin Special Steel started as Wooshin Steel Industry in the Daegu Seongseo Industrial Complex in 1994 and focuses on the production of cold heading wire (CHQ WIRE). We manufacture products used as core raw materials in the cold forming process for fundamental industrial components such as bolts, nuts, and shafts. We implement a zero-defect quality assurance system by concentrating our entire corporate capabilities on raw material management, manufacturing process management, quality control, and product management.

Business sectors

• CHQ WIRE Manufacturing: Cold heading wire (CHQ WIRE) refers to wire used in the cold heading (cold forging) method of metal. Strict quality standards are required for the mechanical properties, dimensions, and surface treatment of the material.
• Metal Heat Treatment: We maximize the customer's cold formability by lowering the strength and increasing the ductility of the pearlite structure, which is the original material structure, through spheroidizing heat treatment.

Products

• CHQ WIRE (Cold Heading Wire): Used as a core raw material for the cold forming process of key components such as bolts, nuts, shafts, and pipes in the automotive, electrical, construction, and machine assembly industries. We produce products in various steel grades and sizes (2.0~55.0mm).

Special Features

• Zero-Defect Quality Assurance System: We are implementing a zero-defect quality assurance system by concentrating our entire corporate capabilities on raw material management, manufacturing process management, quality control, and product management.
• Development of High-Efficiency/Eco-Friendly Facilities and Technologies: We are leading the way in energy conservation and environmental protection by securing high-efficiency, eco-friendly facilities and developing manufacturing processes, and we possess surface treatment technologies such as zinc calcium phosphate coatings, smart coatings, and non-phosphorus coatings.
• Over 30 Years of Experience and Technology: Based on over 30 years of experience since our establishment in 1994, we have built expertise in the field of cold heading wire rods, and we possess the only wire drawing machine in Korea equipped with an automatic control system capable of producing 55mm raw material products.

Job Information

• Major Recruitment Positions: Recruitment is primarily taking place for quality control and production roles.

💡 A word from Jobploy
Wooshin Special Steel Co., Ltd. is a manufacturer of wire rods for cold heading. Production and quality control roles involve handling metal processing and heat treatment processes. In this field, precise work and adherence to safety regulations are critical, and shift work, such as two-shift rotations, may be required. It is important to approach your duties with consistency and a sense of responsibility.