Weipengsheng Group Co., Ltd. is a high-tech group company specializing in the research, development, production, and sales of various dry vacuum pumps and vacuum systems. It is one of the companies in the world that produces a comprehensive series of dry screw vacuum pumps. The company mainly operates under the brands VPS (Weipengsheng) and HC (Hongchen), offering dry screw vacuum pumps, Roots vacuum pumps, micro-oil screw vacuum pumps, liquid ring vacuum pumps, and scroll vacuum pumps. ...