Shun Zong Industrial Co., Ltd., specializing in the design and production of sand grinding machines and polishing machines. Since the company was founded, it has been committed to research and development and shaping professional capabilities. In order to meet the processing needs of various workpieces, Shunzong Company has developed a full range of models. From manual to fully automatic, we offer our customers the most complete range of models. The company can also design special models according to customers' unique processing or capacity requirements. Adhering to the high quality of the model is the consistent tradition of Shunzong. Strict control of quality begins with mechanical design that meets customer performance requirements. Each component is precision machined and inspected. Before the machine leaves the factory, it is strictly tested and tested to ensure excellent operation performance.