Our company is Weihai Tianyu New Materials Science&Technology Co.,Ltd mainly work on series of rubber chemicals.We are the largest manufacture of DTDM in the world, with powder ,crycstal and granules form .Now we also specialized in pre-dispersed polymer bound chemicals, such like vulcanizing agent, accelerator, adhesive agent, blowing agent, filling agent, and metal oxide.Release agent is also our competitive production in the foreign market. Such as rubber film release agent with powder and liquid form,tire paint release agent- inside/outside tire paintwe also can offer the technology support for our clients. We exporte our products to North America, Southeast of Asia, South Africa, Australia, India etc.