Shenzhen Aisiyi Technology Co., Ltd. is a modern high-tech enterprise integrating R & D, production and sales, specializing in the production of Consumer electronics.We have advanced production equipment, perfect management system..In terms of environmental quality control, we have our own environmental testing laboratory (vtcc), equipped with all kinds of precision chemical testing instruments (NP detector: gc-mc, heavy metal detector: ICP, AAS, XRF) and professional technical team, from raw materials to finished products, to ensure that every link of testing and inspection, to ensure that you provide safe and reliable environmental products.