Zhejiang KENQI Mechanical And Electrical Technology Co.,ltd (former wenling tingwei vacuum equipment co.,LTD) was established in 1996, specialized in pump research, development and production. Currently, company covers an area of more than 15,000 square meters, and the area of the building is 20,000 square meters. Our annual output of vacuum pump has reached 500,000 units. With strong technical force and advanced equipment, out products are exported to more than 60 countries and regions, including Europe, America, Southeast Asia, and ect........