QUALITY POLICY
Fine +Automatic +Zero defect
Chengdu Dahongli Machinery Co., Ltd. is one of the most famous companies in China that specializes in manufacturing complete sets of gravel equipment and mine breakage production lines. After more than 30 years of development, the company has invested heavily in the construction of advanced production lines and R&D centers, and has a professional team that integrates R&D, design, manufacturing, sales, installation, maintenance, and training services.