Newsky Group, located in Changsha, China, is specialized in producing and exporting high quality chemicals. The predecessor is Changsha Yili Chemical Factory, which was established in 1998 and Changsha Newsky Chemical Co., Ltd. In the past decade, we immersed in the field of animal feed additive, agriculture fertilizer and industrial chemicals, and our products had been exported to dozens of countries and regions. Newsky Group owns following production bases: Zinc sulphate-Capacity: ...