उत्पत्ति के प्लेस
Fujian, China
material for torsion springs
stainless steel, spring steel, carbon steel, 65Mn, music wire
torsion springs surface treatment
chrome,zinc,nickel,gold,silver plating,black oxided, paint spraying
torsion springs certificate
ISO 9001,ROHS,CE,SGS
torsion springs appliance
automotive,electrical equipment, household appliances, furniture
torsion springs category
compression springs, compressed springs, coil springs, spiral springs
terms of payment for torsion springs
T/T, D/P,D/A, L/C, WESTERN UNION,Paypal
torsion springs means of transportation
sea transportation, air transportation, railway transportation
torsion springs export countries
USA, Canada, England, Australia,New Zealand and so on