Yangzhou Mingfeng Spring Co., Ltd.  

Product Name: Custom Variable Spring Index Spring for Aviation Model NO.: MF217 Shape: Pagoda Production Process: Cold Roll Load Type: Extension Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance Material: Stainless Steel Function: Phonation Free Length: 3cm~40cm Trademark: MF Transport Package: as Your Request Specification: TS16949, SGS, ISO9001 Origin: Yangzhou, China Product Description Product detailsQuick details:high quality compression springISO9001, TS16949, SGSPlace of Origin: Jiangsu, ChinaStyle:CylinderUsage: Industrial, aerospaceFree Length: 375mmWire Diameter: 3.1mmSurface Finish: Color ZincCompany Information:Founded date: Established in 1986, and have 29 years experiences in spring productionBusiness Type: ManufacturerBusiness Range: Tools&HardwareMain Products: SpringManagement System Certification: ISO9001, TS16949, SGSEnvironment:Certification:Product Process: