Mr. Xiaodong Peng (Director) and Miss Ting Li (Associate) from Chengdu Jinniu District Investment Promotion Bureau as well as Mr. Qiyi Wang (Director), Mr. Peng He (Associate) and Mr. Linyun Zhang from Chengdu Jinniu District Jiuliti Community Administration visited the Chinese National Compound Library (CNCL) in the afternoon of August 3, 2017. They were warmly received by Ms. Jia Wang (Senior Engineer) and deeply impressed by the operating mechanisms, service-oriented approaches and advanced technologies at CNCL.