Apply for membership. Become a member of Zhuhai Catering Association can apply for membership. Catering enterprises throughout Zhuhai City, Guangdong Province, as well as enterprises and institutions related to the catering service industry, catering industry associations (chambers of commerce, societies, research institutes), colleges and universities, research institutions, enterprises involved in the upstream and downstream industries of the catering service industry, regardless of the affiliation and nature of the ownership of all embrace the constitution of the Association, can voluntarily apply for membership.