Qingzhou Yongli Mining and Dredging Machinery co.ltd

my company:qingzhou yongli mining and dredging machinery co.ltd, located in qingzhou city---one of the nine ancient cities in china,is leading company of china mining equipment. we are the professional manufacturer who has been dedicated in r&d, designing, producing, assembling and testing services. main productions: cutter suction dredger, gold dredger, diamond dredger, gold washing plant, sand dredger and other mining equipment. we are located in qingzhou city with convenient transportation access. dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. in recent years, our company has introduced a series of advanced equipment including gas cutting machine, automatic welding machine, electric welder and other equipments.