Guangzhou Hengneng New Energy Technology Co., Ltd.(located in Guangzhou) is the branch company of ZK Energy group. To facilitate communication with customers and smoothen the export business, Guangzhou will be ZK Energy international commercial center.Being the biggest manufacturer of small wind turbine in China, we are experienced at wind-solar hybrid street lighting systems, and home-use power supply system. ZK Energy is authorized with "CCC" authentication, ISO9001: 2000, ISO 14001:2004 and CE certifications etc. The Full Permanent Suspension Wind Driven Generator has won Special Gold Medal for the 35th Geneva International Inventions Exhibition, World's Top Ten Green Inventions etc. (SKYPE: patiencelin1025)