Taizhou Huangyan Donghai Chemical Co.,Ltd.is one of the professional manufacturers of rubber additives in China, and we also have professional production technology of rubber accelerators,antioxidants,scorch retarders and various rubber processing aids. The perfect supplying system can support your project needs in all directions.

DONGHAI'S
STORY

As a famous

China rubber processing aids manufacturers and rubber processing aids suppliers

, Taizhou Huangyan Donghai Chemical Co.,Ltd.was founded in March 1985, which have more than 35 years industry experience.

Perfect Application for any Industry

Our mission is to provide high quality cost-effective chemical materials and rubber processing aids for your products to build a solid foundation.

Professional Test Center

Donghai has been awarded as Zhejiang rubber ingredient testing center. It has passed the ISO14001:2004 quality certification.

Latest Updates

Provide you with the latest enterprise and industry news.

Our Partners

We have been the good brand choice for numerous partners, looking forward to your join.

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