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- Contact Person : Mr. Gao Michael
- Company Name : Shandong Ningjin Spring Co., Ltd.
- Tel : 86-534-5534802
- Fax : 86-534-5811015
- Address : Shandong,Dezhou,5 Liaohe Road, Yinhe Development Zone, Ningjin County, Shandong Province. China
- Country/Region : China
- Zip : 253400
Industrial compression spring,electric elevator spring
Product Detailed
Related Categories:Springs
compression spring
professional manufacturer
OEM service with competitive price
high quality and quick delivery&ISO9001:2008
Industrial compression spring ,electric elevtor spring ,
Specifications:
1.ISO9001:2008
2.Material:60Si2CrA,60Si2CrVA,60Si2MnA,stainless steel .
3.Wire diameter:1mm~80mm
4.Free height:15mm~1088mm
5. hardness:42HRC~52HRC or as Standards of EN ,DIN.etc.
6. Direction of coils:Right, left
7. No. of coils:Unlimited
8.Application:Excavator, digger machine, car, train, shakeout machine, etc.
9.Color:Black,white,blue,red, yellow, grey, etc.
10.Production method:Hot formed, cold formed
11.Note:The materials and specifications can be dedided by the customers
Industrial compression spring,electric elevator spring
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