Food is the basic of the people, security is the basic of the food. Since its establishment, Sihai has always adhered to this tenet. It has strengthened the awareness and responsibility of food safety in the whole process of food raw material production and distribution, and has formulated a complete set of quality management procedures. In the raw material procurement process, Sihai Food has cooperated with many large-scale enterprises. Pollution-free vegetables, breeding bases, etc. have established long-term business cooperation relationships to prevent unqualified food from entering the canteen from the source. In the delivery and acceptance process, Sihai Catering has established a high-standard inspection laboratory and strictly followed the food acceptance standards for inspection and acceptance. In the process, Four Seas has established a set of strict requirements and standards, from employee personal hygiene, workplace environmental hygiene, to dining environmental hygiene, food and tableware hygiene, etc., each has clear work guidelines and procedures.

Sihai Catering adheres to the customer-oriented business philosophy, and establishes a high degree of mutual trust and cooperation with customers. At present, all companies operated by Four Seas have established a dining room supervision committee, an on-site improvement team, a food quality inspection team, an employee opinion handling team, and a service commitment inspection team to ensure food quality and service quality. Sihai Catering also signed employee work accident insurance and food poisoning insurance with Ping An Life Insurance Company of China and China Pacific Property Insurance Company with an insured amount of more than 15 million yuan to deal with sudden food safety incidents and give customers greater confidence And protection.