1) Natural style;                                                                                                                                                2) Steel structure;                                                                                                                                            3) AgCd alloy contact;                                                                                                                                      4) PC bulletproof glue;                                                                                                                                    5) High quality tin phosphorus bronze;                                                                                                            6) Big hole copper post wiring ;    

• • breaking capacity(over load) test  
  • electric shock protection test
  • insulation resistance and electric strength test
  • )life test
  • mark,dimension test
  • rust-protection test
  • temperature rising test
  • electric clearance test
  • anti-thermal test
  • fire-retardant test
  • )impact test

• )fixture is good coolrolling steel board,insulation spray-paint technology,the strength is far better than plastic fixture,level installation ,not diformed;
• )the back base for all series is whole design,dimension stable,not deformed,enduration long;
• copper square super big wiring terminal,large loading current available,more safe;
• socket carrier fluid is whole design,not oxidable and broken,endurable long;
• the fixed screw is "9" type,it is possible to install the screw on the base cover first,then put the switch ,lastly fix it, quite convinient for installation.

Company Introduction
 
Who We Are
Zhe Jiang Singi Electric LLC. is a professional manufacture. We produce the wall switch,intelligent information boxes,lighting distribution box,miniature circuit breakers,molded case circuit breakers,sockets,surge protector,dual power switching devices,security converter,smart air circuit breaker,american metal junction boxes and other building electrical wiring system products. We are a high-tech private joint-stock enterprises.