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Hot-Selling High Quality Low Price spiral compress springs |
Specification of product
Technical requirement
(1) Wire diameter
(2) Top diameter
(3) Bottom diameter
(4) Free length
(5) Total number of coils
(6) Active number of coils
(7) Pitch
(8) Surface treatment
(9) End type
A: How much is the MOQ?
(1) If you need the small spring , the MOQ is 100 PC
(2) If you need big and heavy duty spring , the MOQ is 10 PC
(3) If you the more good suggestion , we are willing to listen it .and do it .
B: whether can get free sample and How long can get it ?
(1) If you need 34 PC samll sample to test,we can supply to free sample as your request,
You only need pay for the transportation freight
(2)If you need big sample,you need pay the sample cost and the freight cost
(3) Delivery time : 5- 7 days
(4) The package size: it depends on the product size
C: Why choose us ?
(1)We are Manufacturer,have more competitive price,more better quantity control .
(2) 10 production experience
(3) We have completed equipment 10 set, forming ,inspection heat treatment ,cleaning ,surface treatment ,test .