ZLJ series of mining flameproof conveyor belt jointing machine, my company and the China Coal Research Institute, Shanghai Branch, the joint development of new vulcanizing machine, with automatic explosion-proof electrical control box, easy to operate, reliable, suitable for coal mine kinds of shipping tape vulcanized joints.

The flameproof vulcanized joints machines in all specifications produced by the company have been made to the State Administration of Coal Mine safety certification mark.