Profile

Yangzhou Yechang Additives was founded in 2000 and has been producing antioxidants for over 22 years. After many years of development, Yechang has already turned into the biggest DTPD manufacturer in China. Yechang’s products are sold stably to our business partners all over the world, including East & Southest Asia, America and the Middle East. For multiple years we have remained as the suppliers for Goodyear, Cooper, Nexen and many more. In China, Yechang supplies to most of the tire manufacturers including the top three: Zhongce Rubber, Linglong Tire and Sailun Tire. 

Yechang has kept on investing back into the business to improve and update the product production and laboratory equipment. Meanwhile, staff training is essential to Yechang too, as it ensures the safety of our diligent workers and also improves their abilities to guarantee our products are top quality. Yechang spends three million every year on product research and development, that is why we can provide products with better quality at an amazing price point. 

As the lead DTPD manufacturer in China, we implement ISO 9001 and ISO 14001 standards. Yechang regard protecting the environment as very important and have been working with Tongji University to seek out implementing better manufacturing processes which minimize damage to the environment whilst developing our factory. Allowing our business to work in harmony with nature is crucial to us, doing so allows us to live with the technological advancements which greatly improve our quality of life, as well as protecting our environment which we live within and rely on.