Yechang was founded in June 2000, it lands near the beautiful Gaoyou Lake. We concentrate on producing and trading all kinds of rubber additives and our main products are Rubber Antioxidant DTPD (3100) and Microcrystalline Wax. Yechang has been focusing on improving and manufacturing Antioxidant DTPD (3100) since 2000, we added a Microcrystalline Wax production line in 2004. Nowadays, our output of DTPD is 4500 tons every year and the Wax output is 5000 tons. We also trade all kinds of rubber accelerators, adhesives and antiscorching agents.

Yechang has close co-operation with most tire manufacturers in China, including the biggest tire manufacture: ZC Rubber, and the second biggest: Linglong Tire. At the same time, Yechang also have a good reputation around the world, we export to many countries, including: America, Mexico, India, Iran, Thailand, etc.

Yechang always put quality first. We signed a technical protocol with Chongqing University in 2019. Therefore, they they give us a lot of assistance with solving technological problems to improving our products. Optimizing manufacturing techniques, lowering the cost and providing customers the best products are our constant goals.

We consider protecting the environment as very important, we have been seeking better manufacturing processes which damage the environment less whilst developing our factory. Allowing our business to exist in harmony with nature is extremely important to us.

Yechang already got the ISO 9001, ISO 14001, ISO 45001 certification and we will not stop perfecting our management system.