Zibo Linzi Wantong Fine Chemical Plant is a large scale enterprise which mainly produces thiourea. The thiourea mainly serves as medicine intermediate, and it is also widely applied for many industries such as gold selecting, fossil oil, pesticides, dyestuff, essence, electroplating, electronics etc. As the maximal manufacturing plant of the thiourea, Our main product sulfocarbamide enjoys the annual output of 16, 000 tons and excellent reputation at home and abroad with high quality. And we have the ability to provide the raw material for the pharmaceutical factories of China, America, Japan, and even the European countries and regions. We had been approved by the ISO9002 international quality controlling system in1999. Our factory was established in 1996, we can guarantee the high quality of the products with ten years of production experience. There are 30 professional experts and 300 skilled workers now. We are sincerely looking forward to establish long-term and cooperative relationship with you. Our target is to serve you the best quality products with best price.