No.1 Food Supervision and Law Enforcement Team. According to the information about catering services in Tiexi District of Shenyang, it is known that catering services in Tiexi District of Shenyang are under the supervision of the Food Supervision and Law Enforcement Team. The No.1 Food Supervision and Law Enforcement Team in Tiexi District, Shenyang City was established in 2118 in Beier West Road, Tiexi District, Shenyang City. Its purpose and business scope are to implement the Food Safety Law and other laws, regulations and rules, and be responsible for the supervision of food safety, health food and cosmetics in catering services in its jurisdiction.