Zhongshan Haihong Medicine Co., Ltd. is located in the National Health Park in Zhongshan, Guangdong Province, the hometown of the great man “Sun Yat-sen”. Haihong is a manufacturer dedicated to the development, production and marketing of medical intermediate compounds. We also provide custom contract services and new drug registration approval services. The company has a highly educated and qualified professional research and development team that cooperates with universities, research institu...