Ball pen compression spring,made of spring steel,customized manufacturer
Model Number: HYCS0005
Brand Name: HUAYI
Key Specifications/Special Features:
Profession: we are a factory withover 20 years' hardware manufacturing experience;Certificate: conducted by ISO9001, ISO14001 & ISO/TS16949 System;Quality: high qu...
2017-08-08
China Manufacturer Flat Spiral Stainless Steel Constant Force Spring
Model Number: HYSW0084
Brand Name: HUAYI
Key Specifications/Special Features:
Profession: we are a factory withover 20 years' hardware manufacturing experienceCertificate: conducted by ISO 9001, ISO 14001 & ISO/TS16949 systemQuality: high qu...