Dongying Kangsheng Chemical Co.,ltd

Dongying kangsheng chemical co.,ltd. located in dongying city of shandong province,as a manufacturer we mainly produce caustic soda flakes ,its purity including:99%,96%,98%,now 8 production lines are running smoothly.production capability is up to 40,000 metric ton per year.we have established stable trade relationships with customers from more than 10 countries and regions based on equality and mutual benefit. we are also an iso9001:2000 certified factory. with the spirit of sincerity, sticking to the principle of \"reliable quality, competitiv