We are mainly engaged in energy storage, photovoltaic, inverter and protocol converter, new energy vehicles, servo motors, intelligent instruments, LED lighting The company has passed ISO9001 system certification, ISO14001 system certification, ISO45001 system certification, IATF16949 system certification, intellectual property implementation standard and Dun&Bradstreet certification in the field of connector and harness research and development, manufacturing, production and sales in the field of network communication and industrial waterproof.