Battery spring

1) With thickness from 0.1-0.4mm 2) High precision 3) Mainly applied in battery contacts 4) The products range is continuously being broadened 5) We make every endeavor to deve...

material :carbon steel wire surface treatment :plated nickle wire diameter : 1.2mm we can supply various sprigns according to clients ' drawing and demands. our products h...

we are a professional manufacturer of precision springs.We can offer all kinds of springs, including compression spring, torsion spring, extension spring, battery spring and so on....

Chinese(huaren) Shenzhen City Hardware Products Co., Ltd. in 1998 allowed the establishment of the main business: 1. All kinds of metal stamping parts and car parts: Battery-(5...