Dongguan Chengliang Intelligent Technology Co., Ltd. was established in 2013. It is a high-tech enterprise specializing in the production of 12v24v36v48v constant voltage switching power supply, integrating R&D, production and sales. Our company has passed ISO9001, Unilever, SAA, CE, FCC, RoHS certification, and well soldi toEurope, North America, Asia and other areas.Each of our products has strict quality control, semi-finished and finished products inspection, burn-in and parameter testing, and each process is monitored by engineers.I...