1) professional factory
2)Tin -based switches
3)Tensile,welding,assembly and other models
1)The specification is ((73 x 73 x 35)mm+ (73 x 73x 35)mm (1-GANG+1-GANG ).
2 ) Products can with or without earth screw 3) Products can with adjustable installation lug or fixed installation lug 4) Diameter of knockout holes are 1/2" (20mm) and 3/4" (25mm) 5) We are also able to meet special requirements to produce new products according to the sample of our clients as well as to offer OEM service 6) Our company is a firstly manufactured, professional produce electrical steel switch boxes and electrical fitting (steel conduit, steel cover) for many years. Our productions are according to BS standard (BS4662, BS4568, BS31) and UL standard