Mining the high and low pressure YB explosion-proof electrical junction box, explosion-proof electrical junction box 
 Modification of the explosion-proof electrical junction box and replace some friends can be very confusing. The explosion-proof electrical junction box installation eyes away from the country there is no uniform rules, buy explosion-proof electrical junction box is not installed on the explosion-proof motor, can solve all the difficulties in Jining East Asia an explosion-proof electrical junction box are seriously addressed, to do our best! More than 20 years of production experience in explosion-proof electrical junction box of different origin attention to the following three points: 
 (1) the appearance of the explosion-proof electrical junction box, round, square, triangle. 
 2 bottom diameter how big the explosion-proof electrical junction box is installed on the terminal type, or the terminal disc. 
 . Explosion-proof electrical junction box is most important is the distance from the bottom of the 4 mounting eyes, please do not will be the amount of prospective, as long as it can be equipped with all basic.