Search This Supplers Products:manufacturing ;Wholesale and retailSpringsBelleville WashersWire FormingSteel
Whether can get free sample and How long can get it ?
(1) If you need Samll sample to test, The sample are free
but you need pay for the freight Fee
(2)If you need big sample,you need pay the sample cost and the freight fee
(3) Sample time : 5- 7 days