We, Oreworld trade (Tangshan) co., Ltd., is a leading trade company in China. We supply Mining chemicals，such as Xanthate Series、Dithiophosphate Series、Modifier Series、Frother We have engaged in this area more then ten years. We have been praised by our customers who come from more then 30 countries for punctual delivery time, reasonable prices and acceptable quality. Our company holds the principles that reputation is our uppermost rule and customers' satisfaction is our uppermost aim. We are glad to establish faithful business relations with all customers around the world. Our company is located in Tangshan City, Hebei province of China, that is 180 km away from capital city Beijing. You are welcome to visit our company and our factories