Located in Tiexi Chemical Industry Park, Dengta City, Liaoning Province, and founded in 2002, Liaoyang Hengye Chemical Co., Ltd. is a hi-tech enterprise engaged in research and development and production of fine chemicals. Zusätzlich wird 3-Maleimidopropionic acid durch uns geliefert. Relying on the technology of Dalian University of Technology, Shenyang University of Technology and other academies, the Compan ...