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