Mr. Donat Elsener (Director of Sales and Marketing, Sample Management for Life Science of HAMILTON Bonaduz AG (Switzerland)) visited the Chinese National Compound Library (CNCL) in the afternoon of June 7, 2016. He was accompanied by Mr. Lie Zhou of HAMILTON’s Shanghai Representative Office. The honorable guests toured the entire CNCL facility with interest and highly appreciated its operating mechanisms, service-oriented approaches and advanced technologies.