Shijiazhuang Sunpower Technology Co., Ltd??? is a large-scale chemical enterprise, integrates research, development and production. Since 1987, it has been engaged in production of high-quality ZnO, becoming one of the largest ZnO manufacturers in Hebei Province. Its main products include indirect-method ZnO (99.5-99.8%), direct-method ZnO (90%-99%), activated ZnO (95%-98%),
zinc carbonate, etc.
