Gongyi Jielong Machinery Factory   

Gongyi Jielong machinery plant is the production of unburned series big, in, small automatic, semi automatic, standard brick, hollow brick block production line of professional manufacturers of the products of our factory can be used sand, stone, fly ash, cinder, coal gangue various tail slag processing and other industrial waste into a variety of new type wall materials. Hollow blocks not sintering and steamed support, and national land conservation, coal, non polluting, the project can improve the speed, lighten the weight of buildings...