Li Hong Yu

PHT International, Inc. is a full-service chemical manufacturer that has been serving the industrial chemicals community for over 25 years. The private company is based in Charlotte, NC, and was founded in 1993 by Li Hong Yu. The company offers customized chemical manufacturing solutions for companies in various industries, including pharmaceuticals and agrochemicals. PHT provides end-to-end production solutions, including procurement, logistics, and regulatory compliance. The company specializes in custom manufacturing, research and development, and quality assurance. PHT's green chemistry processes streamline production and reduce organic waste, lessening the environmental footprint.

Part of Basilea Pharmaceutica AG, Basilea Pharmaceutica China Ltd. engages in research, development, and commercialization of anti-infective and anti-cancer drugs. The company is based in Nantong, China. The Chinese company was founded in 2002. The CEO is You Zhou.