Industrial Plugs, Industrial Sockets, Plastic Distribution Boxes manufacturer / supplier in China, offering Sindr Electrical Male and Female Industrial Power Plugs Flush Mounting Straight Sockets 3p 4p 16A 32A, 19*2.5mm Socapex Extension Cable Male to Female Connector Socapex Power Cable, Socapex 19 Pin Connectors Soca Stagle Lighting Connectors for Entertainment and so on.