Our company has produced more than 900 million oil seal springs annually, which is biggest Oil Seal Spring manufacturer in China.
1.Material:stainless spring steel wire, Oil Quenching Spring steel wire, high-carbon steel wire
3.ISO9001 and ISO/TS16949 certificate.
4.Surface treatment:Zinc,Nickel,tin,powder coating. electroplating,
5.Applications: automotive, motorcycles,home appliances,shipping, electronics,commercial installations and other fields.
Product Categories : Oil Seal Spring
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