How about the MMA testing center?

not bad. Market Supervision Administration Testing Center is a unit directly under the State Administration of Market Supervision, is mainly responsible for market supervision testing and technical services, the main responsibility is to carry out product quality inspection, certification and other work, to maintain market order and safeguard the safety of public life and property, the center has an independent legal personality, has a strong technical force and advanced equipment, can provide fast, accurate and reliable testing and certification services The center has been trusted by the majority of enterprises and consumers. The main business of the testing center of the Market Supervision Administration involves the fields of food, drugs, medical devices, environment, cosmetics, electrical and electronic appliances, etc., and the testing projects it carries out include routine testing, special testing, and comparable evaluation.