Yunnan Energy International Co Ltd is a China-based company operates analytical instruments, life science equipment, and laboratory instruments. The business functions through one operating segment - the PRC distribution business. Its instruments comprise of chromatographs, spectrophotometers, electronic microscopes, life science and general laboratory instruments, with specialized and customized hardware and software, to provide solutions and facilitate scientific analysis and testing for a variety of businesses and institutions.Techcomp (Holdings) Ltd is engaged in the design, development, manufacture and distribution of analytical instruments, life science equipment and laboratory instruments.