1992. 06
2001
2006
2009
2021

BUSINESS 01POWER SPRINGS
High-Durability Precision Power Spring

BUSINESS 02PRECISION STRIP
Precision Cold-Rolled High-Carbon Steel Strip Line

STAGE 01COLD ROLLING
Precision Cold-Rolled Strip Line

STAGE 02SLITTING & EDGING
High-Precision Custom Width Slitting Line

STAGE 03SPIRAL COILING
Power Spring Spiral Coiling Process

STAGE 04TORQUE & QA
Custom High-Durability Power Spring Specimen

Korea HQ Asan Precision Incheon Cheongna Plant Exterior

China Corporation Wuxi Xianzhang Plant Exterior

STRENGTH 01IN-HOUSE MILLING
Raw Material Strip Surface Conditioning Line

STRENGTH 02SPRING R&D
High-Durability Precision Power Spring

STRENGTH 03GLOBAL 13+ COUNTRIES
Precision Strip Slitting and Coil Processing Line