Yantai Zhongding Enviro-Tech Co., Ltd is specializes in researching, designing, manufacturing and commissioning of the tralings dry
drainage systerm. After years of research and practice, and combination of the advanced technology at home and abroad of tailings
dry drainage, the tralings dry drainage systerm that independently developed has reached the advanced level in domestic.
Yantai Zhongding always adheres to the ideas of learning, innovation and development, and insists everythi...
|