Longtech machinery Industry Co., Ltd. is a professional manufacturer of Roots Blower and Vacuum Pump facility. For many years, has been reputable popular in the market based on our excellent quality satisfactory perfect after-service. Also we persist ...

As a professional and global pump designer manufacturer, we - Shanghai Nuosai Pump Manufacturing Co., Ltd. have been trusted by long list of well-known projects, such as World Expo Pavilions, University Winter Games Yabuli Division, African Chad Sewage ...

Minal electric works deliver sustainable solution for increasing customer Productivity Through innovative Products and Services. Today, when the technology is advancing at a fast pace with path-breaking innovations in field, company its fore front ...