Hangzhou Zhouju Electronic Technological Co..Ltd. located in leisure City—-Hangzhou, mainly research anddevelop, manufacture and distribute BLDC Driver &controller.It covers about 10000 square meters and has more than300 Employees;among of more than 80 engineers with exquisite technique and rich experience in BLDC driver.The 2020 annual amount is about RMB 200 Million .Zhouju is approved by IS09001.IS014001 and OHSAS18001, and have the certification of National High-Technology Enterprise and Municipal Level R&D department Center of High Technology Enterprise.1.Main products series (5W-30KW) are DC Inverter 2.Fan Motor Driver.3.Inverter Compressor Driver.4.DC heat pump,5.DC water Pump,6.DC Water treatment,7.Textile machinery.other kitchen appliance.etc..