Qing Zhou Yongli Mining and Dredging Machinery Co., Ltd is located in one of the Chinese ancient nine-states-Qing Zhou City, Shandong Province. It is one of the leading professional manufacturers that produce mining and dredging machinery in China, including R&D with mechanical design, production installation with debugging service.

Established in 1990, our main products are as follows:

Sand machinery: bucket dredger, jet suction dredger, auto-suction and pumping dredger, land crushers, sand making machine, sand washing machine.

Iron ore extraction machinery: Iron sand dredger with chain and hopper, auto-suction iron dredger, land and water selection devices.

Large dredging machinery: cutter suction dredger, amphibious dredger, drilling sand suction dredger.

Rare metal extraction machinery: there are more than 80 different products in 16 series for choose, which are suitable for selecting zirconium sand, gold, precious stones. The special design can be made according to different geographic environmental conditions.

We successfully developed iron extraction machinery in 1999, cutter suction dredger in 2006, gold/zirconium/diamond mining machine(Spiral system, centrifugal concentrator, jigger) in 2008. We have won high reputation from customers both at home and abroad.

During the past several years, our brand name-YONGDELI product series obtained the formal certificate approved by Chinese government authorities. We also passed ISO9001-2008 quality system certification.

We hold belief on honor, mutual benefit and development. Sincerely welcome friends from both at home and abroad to visit our company and negotiate the future business.