coil spring

1.Application:Automotive, medical device, electronics, toy 2.Material:sus,swc,swpb 3.Management certification:ISO9001: 2008

 .

Description:

1	Place of Origin:	ShenZhen,GuangDong,China
2	Brand Name:	SunMut
3	Style:	conical
4	Load Type:	Compression
5	Min. order qty:	1000 pcs
6	Port:	SheKou Port
7	Packing Methord:	Inner plastic bag , outer carton box, or upon clients' demands.
8	Delivery Time:	7-10days,also according to client's requirement
9	Payment Terms:	we can accept all terms, L/C  D/A  D/P  T/T  Western Union  MoneyGram   and paypal
10	Supply Ability:	5000000pcs a month
11	Wire diameter range:	0.1-8mm
12	Material:	carbon steel,stainless steel, manganese steel wire, nickel wire, galvanized wire,alloys,etc
13	Casting experience:	More than 8 years
14	Strong technology and service:	Accurately read drawing,offer competitive price and guarantee good qualitly products
15	Finish :	Powder coating,neikel plating,chrome plating,zinc plating,etc and We can make according to your design
16	Equipment:	We have CNC spring machine and high quality testing machine
17	Production euipment:	devise industrial,auto, motorcycle, electronics, machinery, sports goods, equipment, toys,etc
18	For more other info:	you are welcome to visit our website:www.szsmth.en.alibaba.com

 Product Procedure:

   Receive Order — Production plan  —     Production  — IPQC  — heat treatment  — OQC  — Hand Finish/polish/ Clean/Grind  —   OQC —

IQC — Sub-contractor(e.g.plating  )  —  Packing  — Finished Goods 

  

              Raw material                                                    Debug the machine                                          

                                          

                       First sample check                                                       Producing   

                       

                  IQC again                                                                            Heat  treatment

                      

 Certificate :                                                                          Testing report:

            

                                                                      Test machine:

Welcome to visit our factory to check our quality!

 Please feel free to contact us:Ms Yuan:0755-27734005   , +86-18819115034  Let's talk!

coil spring