年10月13日。 Guangdong Longhui Chemical Industry Co., Ltd. is a wholly-owned subsidiary of Maoming Yunlong Industrial Development Co., Ltd., a national high-tech enterprise, established on October 13 , 2014.
Maoming Yunlong Industrial Development Co., Ltd. (referred to as Yunlong Company) is a national high-tech enterprise integrating production, learning and research, and long-term cooperation with Zhejiang University and South China University of Technology. Maoming Epoxy Derivatives and Process Engineering Technology Research Center, Guangdong Province Epoxy Derivatives and Process Engineering Technology Research Center. Committed to the development of epoxy derivatives, new products and new process results continue.
Southwest Area of Hi-tech Development Zone, Maoming City, Guangdong Province