Hongsen Mining Metallurgy Co., Ltd

HONGJI GROUP is a joint-stock enterprise that produces large and medium-sized crushers and mills, mining equipments, brick/block making machine,

HONGSEN GROUP is a joint-stock enterprise that produces large and medium-sized crushers and mills, mining equipments, brick/block making machine,

Autoclaved Aerated Concrete (AAC) block and board have become the pillar industry in construction field. China has introduced AAC technology before 40

Ball Mill Introduction: Ball Mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder