LinHai Zhengda Machinery Co.,Ltd was set up in 1978. The company has been devoted to developing and producing various stone machinery. For more than twenty years, it has become a highly technology enterprise at the command of research, manufacture, selling and aftersales service to produce stone machinery professionally. During these years, we set up long-term friendly cooperative relationship with the clients in America, Italy, German, Portugal, France, Russia, Iran, UAE, Middle East and so on. And our products get high reputation in abroad market.