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VPS (Shandong) Machinery Co., Ltd. was established in 2015 and is a high-tech enterprise in China. It introduces advanced foreign technology and equipment to produce dry screw vacuum pumps and vacuum pump units. The company is a specialized and innovative enterprise, gazelle enterprise and high-tech enterprise in Shandong Province. The total area is 12000 square meters and construction area is over 7600 square meters. The registered capital is 51.24 million yuan. The main products are dry screw vacuum pumps and Roots vacuum pumps including small, medium and large types of dry screw vacuum pumps. The pumping capacity ranges from 24 cubic meters per hour to 2700 cubic meters per hour. We are currently one of the companies produces the complete series of dry screw vacuum pumps. The company products have been widely used in different industries such as petrochemicals, pharmaceuticals, pesticides, new materials, electronics, steel, and coating. The main customers are large enterprises and institutions such as Sinopec, PetroChina, CNOOC, Sinochem, ChemChina and Wanhua Chemical.