Hokaido Vacuum Technology(Int'l) Group has been specializing in the field of vacuum technology for the industrial applications since year of establishment. With continuously developing and daily internationalizing, Hokaido has built 3 highly modernized manufacturing centers with first-class processing equipments installed throughout china, which are Dongguan Yazreid M&E Technology Co Ltd, Haokede Vacuum Technology(Shanghai) Co Ltd, Hokaido Vacuum Technology(Shandong) Co Ltd. State-of-the-art machining & assembly techniques and professional manufacturing experience make Hokaido one of the fastest growing suppliers of vacuum equipments. Hokaido now is a well-known supplier of professional vacuum equipments, where R&D, manufacturing, sales, services are integrated. It has been providing a variety of series of vacuum pumps as well as professional vacuum systems for the world's industrial vacuum application. Meanwhile, it also provides the service of repairing vacuum pumps.