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.

The Weping Sheng (Shandong) Machinery Co., Ltd., Weping Sheng (Shandong) Vacuum Equipment Co., Ltd., and Weping Sheng (Shandong) Vacuum Technology Co., Ltd., all located in Weihai City, Shandong Province, cover a total area of over 57,000 square meters, with a building area of more than 42,000 square meters. The group's total registered capital exceeds 100 million yuan, and the total investment exceeds 300 million yuan. The group employs over 200 people and has an annual production and processing capacity of more than 3,000 units/set.

Weipengsheng (Shandong) Machinery Co., Ltd. is a company that introduces advanced technology and equipment to produce dry screw vacuum pumps and vacuum pump units. The company covers an area of 12,000 square meters with a building area of over 7,600 square meters, and has a registered capital of 30 million yuan. Our main products are dry screw vacuum pumps and Roots vacuum pumps, covering small, medium, and large dry screw vacuum pumps, with a suction volume range from 24 cubic meters per hour to 2,700 cubic meters per hour. We are one of the companies in the world with a relatively complete product series of dry screw vacuum pumps. Large dry screw vacuum pumps are our特色 products. Our products have been widely used in industries such as petrochemicals, new materials, oil gas recovery, electronics, steel, photovoltaic, and semiconductor industries. Our main customer groups include large enterprises and institutions such as Sinopec, China National Petroleum Corporation, China National Offshore Oil Corporation, Sinochem Corporation, and China National Chemical Corporation, ranking among the top in market share.

Weipengsheng (Shandong) Vacuum Equipment Co., Ltd. is an important member of the Weipengsheng Group and also a Shandong provincial "Double Introduction and Double Attraction" project. Established in 2022, the company is located in Weihai City, Shandong Province, with a registered capital of 60 million yuan and a total area of 45,000 square meters. It is a new factory of the Weipengsheng Group that meets market demand, investing in a comprehensive range of vacuum pumps and pump sets. After production began in 2024, the production capacity expanded rapidly, achieving technological innovation in key processes such as vacuum pump assembly and kits.

Weipengsheng (Shandong) Vacuum Technology Co., Ltd. is a joint venture established by Weipengsheng Group and South Korea's VPS Corporation, with a registered capital of 6 million USD. The company is located in the China-Europe Advanced Manufacturing Industrial Park in Weihai City and specializes in the production of dry vacuum pump units for the semiconductor, display, and solar (photovoltaic) industries.

Weipengsheng (Jiangsu) Vacuum Equipment Co., Ltd. is located in Changzhou, Jiangsu Province, offering southern customers more convenient after-sales service.

Weiping Sheng Group is committed to sincere cooperation with a wide range of customers, leveraging advanced technology, robust quality, and exceptional after-sales service, to make our due contribution to the green economy and environmental conservation efforts!