Shenzhen Surcoin Co., Ltd. was established in 2013 by several engineers who are specialists in his own field. We focus on R&D of consumer electronic products which connect Universal Serial Bus (USB) as her main power supply. Including but not limited to Mini Fan, Freezer, Humidifier, Cap Warmer, LED lamp, etc. Benefit from our professional teams, our original design products win the recognition of our clients. We give priority on controlling product quality and innovation is our main concern as ...