H-type single-pole safety sliding contact line, HXPNR-H series single-pole sliding contact line, DHG series multi-level safety sliding contact line, HXTS(L) multi-level tubular safety sliding contact line, sliding wire, sliding contact line, safety sliding contact line, single-level sliding contact line, multi-level tubular sliding contact line, sliding contact line indicator light, sliding contact line current collector, busbar trunking, cable sliding wire, I-beam trolley, and other mobile power supply products, mainly used in ports, railways, energy transportation, metallurgy, non-ferrous metals, chemical industry, machinery, automobile manufacturing, logistics and conveying industries. The company is located in the most economically developed area of the Yangtze River Delta --- Shanghai, and is a high-tech enterprise in the Yangtze River Delta region that integrates professional research and development, production, and sales. In the development, we deeply explore industry advantages and have formed the characteristic operation of characteristic products. Based on industry advantages
