Founded in 1986, LIANSU is one of the largest manufactures plastic pipes, fittings, electric switch & socket, sanitary and extrusion machinery China. We have 11 manufacturing bases across China, with more than 300 lines 600 injection molding machines. The annual production capacity has ...

We are a manufacturer and developer of wireless electricity energy monitoring control system. Our main products include energy-saving monitor system, electrical power supply remote switch sockets, digital/mechanical timer switches, current limiter & temperature limiter, car air ...

Contact us now. Electrical plugs, sockets, switches, power supplies, transformers, leads, extension cables, etc...