Search This Supplers Products:manufacturing ;Wholesale and retailSpringsBelleville WashersWire FormingSteel
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Specifications
1.Manufactur supply directly!
2. Superior quality !
3.Excellent service.
4.competitive price.
5.ISO9001:2008 .
6.OEM and ODM service available.
Material | Alloy Steel: 60Si2Mn ,60Si2MnA ,55CrSi,50CRrVA High Carbon Steel:65Mn,70#,72A,72B,80#82A,82B Stainless steel:201,301,302,304,316,316L |
Wire Size | 0.2-90mm ,as your request |
Shape | Helical,Conical,Barrel,Hour-glass,Conical |
End type | Open,Closed and ground ,Closed and not ground |
Surface treatment | Zinc plating,Nickel plating,Chrome plating,Gold plating,Copper plating,E-Coating,Powder painting |
Production Flow | Raw materials-->Forming-->Inspection-->Grinding-->Heat treatment-->Surface Treament-->Cleaning finshed product-->Packing-->Shipping |
Material option | Stainless steel: SUS301(1.4310),SUS302(1.4307),SUS304,SUS316,SUS631(17-7ph),X-750 SWPB(Music wire), EN10270-1 SH, DIN 17223, ASTM-A228 .etc |
Surface finish option | Nickel plating, chrome plating, zinc plating, galvanization ,passivation, ultrasonic washing,silver plating,gold plating,electrophoresis,phosphorization, dacromet, teflon coating etc |
Application | Aviation,automotive, motorbike, bicycle, automatic equipment, household appliance, medical device ,toy, telecommunication,computer, instrument and meter,furniture, electric tools,mold and other industries |
Advantage | We are good at producing high-difficult,extremely-accurate, reliable products,and providing innovative solution, Solid service for you! |
Engineering | Product analysis , design, test, validation etc |
Certification | ISO9001 |
Packaging details: Inner by the plastic bag, outer by the
carton; or as the customer's demands.
Shipping Methods:
1.By International Express: DHL, FEDEX, UPS, TNT
2.By Sea (Loading Port:Tianjin, China)
3. By Air
1. We can supply free samples
2.We can supply free samples
3.We can refund to you if our product have some quality problem
4 We can accept ODM and OEM
9. FAQ
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 3,4 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
(2) Delivery time : 5- 7 days
(3) 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 .
10.How to contact us?
Thank you for you visiting ! Now ,contacting me . let us have Win-Win cooperation !
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