Shangyu Yup Lighting Co., Ltd
YUP the company sold me non working uv lamps Shangyu
This company is a scam. I've ordered 10 UV lamps from this company and they sent me a product that doesn't work in USA. The lamps are getting too hot and black only after few hours of use. [obviously the voltage is wrong for US] I contacted their manager Mr. York and told him about this problem, ...