Shenzhen Cosail Electronics Co., Ltd. is a national high-tech enterprise focusing on R&D, production and  sales services of power supply aging test equipment. Cosail has an experienced professional R&D team, includ-ing PC, embedded and DSP software engineers , Energy-consuming and energy-saving hardware engineers, as  well as equipment system engineer, the core members of the team have been engaged in the research and  development of power supply aging test equipment and instruments for 10 years. They have led the comple-tion of the power supply aging test industry related invention patents and software copyrights of more than 50.

Production of Cosail are mainly used in the aging test of 5G communication power supplies, PC and server  power supplies, mining machine power supplies, industrial power supplies, aerospace power supplies, LED  driver, TV power supplies, mobile phone fast chargers, power tool chargers, and new energy vehicles char-gers,and energy storage inverters. 

The customers we served as below:   

CASIC, MEGMEET, NVC, Lifud, SOSEN, JUSON, COLORFUL, Marshell,CDN,SIL, Chenglian Power, Bull, CE  LINK, Huntkey and so on. The construction of Cosail corporate culture system is centered on the “harmony” culture. The culture originat-ed from the values of Chinese tradition, reflecting the core value of Cosail "reasonable co-operation, win-win  innovation".Cosail takes " leading the direction of the industry, insisting on development through self-innova-tion" as its mission, and takes "the leader of the industry, the creator of social value" as its vision. 

The corporate color of Cosail Electronics is a combination of blue and white, which means blue sky and  white clouds. We use highly efficient energy-saving equipment to greatly reduce the energy consumption of  power supply manufacturers and contribute to the defense of the blue sky and white clouds of our motherland.