Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold shrink tube and silicone cable accessories kit in telecommunication and electrical power industry. Our products have been exported to America, Australia, Egypt, Taiwan, India, Indonesia, Egypt, Spain, Italy and Germany etc, Europe countries. Currently, we already cooperated many famous companies in electrical and telecommunication industry.