YLZKB was founded in July 2011 and is located in Guangde, Anhui. It is a national high-tech enterprise specializing in the research and development and manufacturing of high-end vacuum equipment. The company covers an area of over 33300 square meters and has modern workshops for mechanical processing, motor manufacturing, assembly testing, spraying, polishing, and welding, forming a complete industrial chain from core components to complete machine assembly. Strictly follow the ISO9001 and ISO14001 system standards to ensure excellent product quality. Our core product line is rich, covering water ring vacuum pumps, Roots pumps, screw pumps, rotary vane pumps, direct centrifugal water pumps, Roots fans, high-efficiency motors, and various vacuum application units. With excellent performance and reliability, we are widely used in diversified fields such as plastics, medical, pharmaceutical, food, papermaking, environmental protection, power, metallurgy, chemical and electronics, and are committed to providing customers with efficient and stable vacuum technology solutions.