ZTT OPGW was founded in 2000, with the largest manufacturing base in the world. Located in Nantong, Jiangsu, China, ZTT OPGW has become the world leading power optical cable brand that enjoys good reputation in more than 160 overseas markets. ZTT OPGW has an annual capacity of 60,000km which satisfies different customers’ requirements. High quality and reliability are our pursuits. ZTT OPGW designs, develops and manufactures power optical cables for power grid network and telecommunication industry. It has made such many new technical records as large cross-section, big cores, large capacity, long span, ice resistance, sand resistance, lightning resistance, ultra high voltage, etc.. ZTT OPGW will consistently serve the telecommunication and power grid industry relying on its sales & services network in China and all over the world.
