Huanggang Hengxingyuan Chemical Co.,Ltd is a comprehensive development company including?science, industry and trade. Mainly engaged in production, development and research?and technical cooperation?of fine chemicals, pharmaceutical raw materials, intermediates and other pharmaceutical chemical products.?We always adhere to the?principle?"quality, reputation, service, mutual benefit". Abide by the purpose?of?"integrity, fairness, cooperation, development". Our purpose is to provide flexible management?mode, dedicated service for domestic and foreign merchants.