Ursprungsort
Shandong, China
Parts name
oudspeaker cover metal stamping die
Die procedure
Progressive die
Die material
SKD11,Cr12Mov
Part material
cold sheet material
Tool life
Not less than 1 million shots
Spare part
PUNCH, MISUMI Standard
Experience
More than 13 years
Core surface treatment
TD, PVC, Nitrogen treatment,
Die springs
Steel spring, gas springs, rubber spring.