JOC Machinery Co., Ltd. provides a full range of protective fittings engineered to safeguard transmission lines, conductors, and other critical infrastructure from mechanical stress, vibration, and environmental damage. As a trusted China manufacturer and supplier, we design and produce armor rods, dampers, spacers, and protective wraps that extend service life and improve system reliability. You can explore relevant updates in our Resources section or send us your technical requirements via Contact Us.
Protective fittings are not just accessories; they are essential for preventing conductor fatigue, controlling aeolian vibration, and reducing abrasion at attachment points. JOC ensures precise manufacturing tolerances, high-quality galvanizing or aluminum cladding, and consistent mechanical performance verified by rigorous testing. Whether you need single-unit prototypes or large-scale production runs, we match the material and coating to your specific environmental challenges.
Our ISO9001 and TS16949-certified facilities guarantee repeatable quality and documented traceability. We also offer fast lead times, competitive pricing, and complete technical support from design through installation. Contact us today via Contact Us to fortify your network with components built for the toughest conditions.
Add: 20/FL., 26 North Zhongshan Road, Nanjing, Jiangsu, China
Tel: 0086-25-83317070
Fax: 0086-25-83303377
E-mail: peter@jocmachinery.com
