Based in SIP, Suzhou Zhonhen Purui Energy Internet Technology Co Ltd is a supplier of "butler power service". It has become an industrial leader relying on rich innovation experience. The company is now trying to build an online "micro-grid" platform that will make enterprises' power consumption as easy as buying vegetables in a supermarket.

Established in 2008, the company is dedicated to comprehensive smart power management services, possessing 12 invention patents.