Box or Ext. Ring Box
4"*2"steel box with raised earth grounding
Material: galvanized steel
We have developed tensile, welding, assembly and other models as raw materials of hot galvanized plates
We are manufacture, have the fixed address and stable supply of goods. A day can produce thirty thousand switch junction box. i
1) Light weight, high strength and long service life etcht weight, high strength and long service life etc
2) Galvanized material can increase the anticorrosive property of steel plate
3)Strong tighten, resistance to squeeze. Electrostatic spraying, beautiful and easy.