Gaoyi Sunpower Chemical Co., Ltd. (Also called Shijiazhuang Sunpower Technology Co., Ltd.) Since 1988, our company has been engaged in produce Zinc Oxide, and has become one of the largest and first ZnO manufacturers in the north of China. On the basis of ZnO,we established our new plant of stearic acid(palm oil as raw materials),Quality has passed the certification of ISO9001:2000.Haccp,compliant SGS(RoHS). Our product widely used in ceramics, paint,ink, coating, plastics and other ...