Dongguan Yaxitong Testing Technology Service Co., Ltd. Is composed of a group of professionals and expert consultants who have been engaged in testing, certification, calibration, trademark and patent work for many years. The service scope covers: Quality inspection technical services; Testing technical consultation; Environmental and chemical testing; Measurement and calibration technology research and development; Cosmetics, jewelry textiles, clothing, shoes, building materials, electricians, electronics, electrical appliances, materials, packaging testing; We are committed to assisting in the planning of manufacturers of electronics, motors and related components and complete machine product requirements certification and can provide a full range of electromagnetic compatibility and safety testing projects, and assist in production