E-mail:[email protected]


Originated in 1987, OYG has developed into a sound R&D, production, sales and service system in the field of mining machines. It has become a leader in the global mining machinery manufacturing industry, competing with internationally renowned companies and competing in the world market.

The Lingang mining machine production base under construction by OYG is expected to achieve an output value of RMB 4 billion per year.Upon completion, the monomer plant will be able to influence the entire Asian region and even the global mining machine manufacturing market.

OYG and its subsidiaries have 5 advanced mining machine production bases and a Shanghai Lingang mining machine production base under construction. The total production base area is 600,000 square meters, which will better meet the needs of customers around the world in the future.

The OYG marketing network currently covers more than 160 countries and regions in Asia, Africa, Europe, America and Oceania, and has established overseas offices in more than 20 countries.

Our latest project


Belt Conveyor

LM Vertical Grinding Mills

PY Cone Crusher