3620 18。 Because Liming University in Fengze District, Quanzhou City, Fujian Province is located in Quanzhou City, Fujian Province, the postal code 3620 18 was formulated by the post and telecommunications department of Quanzhou City, Fujian Province to realize postal modernization. Liming Vocational University is located in Quanzhou, Fujian Province. It is a public full-time comprehensive general higher vocational college approved by the Fujian Provincial People's Government and filed by the Ministry of Education.