Guangzhou Wonplug Electrical Co.,Ltd has almost decades of experience in manufacturing Locking Receptacle,Locking Plug,Industry Waterproof Receptacle, adaptors, AC socket and Universal Adaptor since its in 1990, have won recognition and reputation in the industry. The main producthas passed the UL and CSA and VDE and BSI and CE etc standard, parts of products passes the examination of the EU environmental protection instruction( RoHS, SGS). The products suitable to:UPS and INVERTER and Gasoline Engine and Travel and Lamps and Lanterns and so on. Guangzhou Wonplug Electrical Co.,Ltd TEL:86-20-82603330 82607771 FAX:86-20-82605005 82605003