Jiangsu Yoke Technology Co., Ltd, Established in 1973, Is a plant specialized in producing auxiliary agent for rubber and plastic. Today, Yoke is the biggest production base of DPTblowing agent in the world, And produces seven catalogs, More than twenty kinds of bolwing agent for rubber and plastic such as Ac,Ack,Dd,Stk,Acy,Dbk,Bk. Polyurethane department of yoke has the most advanced production line of organic stannous catalyst and amine catalyst in China. The quality of products reachs intern...