Mould Spring Die Spring JIS B5012 Standard
Production Process
High Quality Raw Material→Variours Choice of Spring→Manufactured by
CNC Computer Spring Machine→Profressional heat treatment →Strength Test
→Fatigue Test →Large Storage →Packaging and Sorting→Logistics
LOAD：
TF YELLOW LIGHTEST LOAD
TL BLUE LIGHT LOAD
TM RED MEDIUM LOAD
TH GREEN HEAVY LOAD
TB BROWN EXTRA LOAD
