Our company produces all kinds of zinc oxide . for example 99.7% .99.5% .99% .98% .97% .95% and so on . the product export Russia and Iran and South Korea and UK and Egypt and so on . because the best quality and fit price and good goodwill . we also produce magnesia and white carbon and garden hose and so on . welcome every client come to our company for a visiting and cooperae with us tomorrow .
ShanDong province shuangyan chemical company of China
