Rongcheng Tianyu Science and Technology Co., Ltd., established as a manufacturer and supplier of rubber addditives since2001. Owing to the rich experience, professional knowledge and hardworking staff, we have achieved great success in this field during past years.

We are specialize in R&D, producing, and selling rubber additives. The main products are rubber vulcanizing agent DTDM, rubber accelerator NOBS(MBS), CZ(CBS), DZ(DCBS), DBM(DNBT), and rubber adhesive RE. The annual capacity is about 5000 tons, thereinto, the rubber vulcanizing agent is 2000 tons, and the commpany is the largest manufacture of DTDM in China.

We are the mainly rubber additives material supplier of Cooper tyre(Chengshan tyres), Triangle tyres, Doublestar tyes in domestic.

Furthermore, during these years, with our effort, our product has already well accpted by our clients around world, such as U. S. A, Korea, Turkey, Greece, Italy, German, Japan etc. Till now we keep good relations.