we are manufacturer of wind turbines, AC drive frequency converter, oil motor screw pump direct drive system. Contact person: Zoe ZhaoSkype:sales07_hopefulFounded in 2003, Hopeful Wind Energy Technology Co.Ltd is a company specialized in designing and manufacturing wind turbines. We focuse on manufacturing advanced wind turbines and related equipments with supeior materials. Our products are designed to operate in the most harsh workin environments. Our main company office is in Zhuhai, and we have another company in Shenzhen, mainlymanufacture controllers and AC drive frequency converters.