Shangchin Electronic Corp.,  

We are specialized designer and manufacturer of AC inverter,vector drive for 20 years.
We produced top quality and reliable ac drives for all kind of applications.We have excellent reference from very tough applications such as hosting,cranes,passenger elevators,steel mill equipment and 60000 rpm drilling machinery.We are showing those applications in our web site in a conservative way via mainly picture.
You can download catalogues from web site and review specification and all detail you need.
Questions and comment are welcom any time by email or free internet phone call of skype if you have one.We are providing our service at our best.