Out of the plastic Boxes which are selling at present, it' s a billty and working efficlency are most escwllent, the competitive pover is much higher with the low price same as the level of steel Box.
The products were added the electromagnetic interference(EMI) and preventiong substance of the static electricity, and thestrong point was given to the relevant mechanical protection of electricity, electron and etc.
The Uses are possible according to the size such as Small Terminal Box, Signal, Terminal and Pull, Control Box etc.