7u00d747u00d7198u00d715.5 chrome-plating, used for motorcycle rear shock absorber, drawn from 72B quenching spring wire, wound into warp, then completed and set by multi-channel processes, and done surface treatment according to the requirements of customers. (With some technical requirements)
1) Total number of coils: 15.5
2) Number of active coils: 13.5
3) Free height: 198 mm
4) Port deburring
5)Both ends of the surface were wore off, circumference is not less than 3/4
6) Shot blasted: pills 0.8mm ~ 1.2mm, intensity 0.2 ~ 0.45A, coverage of 80%
7) Surface treatment:chrome-plating
Product Specification / Models
Application / Models
Used for motorcycle rear shock absorber
Package: Carton 42u00d721.5u00d726(cm) / 40 pics / 25 kg
Jiangsu Weiyuan Gaofeng Spring Co.,Ltd., is a professional manufacturer of cold coiling helic compression spring. Our company is located in Suzhou, Wuxi, Changzhou, Chang Taihu Lake-- Changzhou Bay of Taihu tourist resort, close to Wuxi-Yixing provincial highways in the North, the national tourist vacation areas (Masan) in the east, Wuxi-Yixing and Shanghai-Nanjing freeway in the west, so it has an ideal environment for production and development with convenient transportation and beautiful scenery.
Our company mainly produces motorcycle shock absorber springs, along with the various tension springs, torsion springs, serpentine spring, a variety of special springs and breeches pipe and cylinder piston rod etc.Our products are sold to many countries, like Indonesia, Vietnam, America and Europe, also including companys in our China,such as Guangdong Dachangjiang Co., Ltd, Shanghai Sundiro Honda Co., Ltd, Suzuki Co., Ltd and Yamaha Co., Ltd and Taiwan Guangyang Company,.
After passing the NSF-ISR assessment, our company has established ISO/TS 16,949:2009 quality management system of technical specification and played full role in the quality system running.Since the establishment in 1995, we always insist on first-level quality, practical work, faithful management; first-level credibility, all in order to meet customers’ demand as the highest premise and win all customers’ trust and praise.
Our company owns strong resource power and has more than 8,000 square area of plant and warehouse, production with various NC volume spring machines, and NC Mill spring machines, heat-treatment and pressure equipment and more sand-blasting processing equipment, more exact processing equipment, like NC dedicated lathes, centerless grinders, large rolling-silk machines, various supporting and detection equipment all in readiness. We sincerely welcome domestic and foreign friends to come to discuss business and cooperation.