Tianjin Yuteng International Limited locates in Dongli Developing Zone of Tianjin, which is near to Xingang, the largest sea port of chemicals import and export in North China. Tianjin Yuteng Internatioal Limited is a one of the professional manufacturers of barium sulphate and sodium sulphide in China . We promise that we will insist our enterprise culture €œsuper quality at competitive price for products, honest and faithfulness service for clients €œ We welcome the friends from all of the world and cooperate with each other for the mutual benefit.