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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.

Company Profile Company Products Certificates Profile

  • 0 M2

    Floor Area

  • 0 Millons

    Aunal Total sales

  • 0 Tons

    Aunal Total Output

Sustainable
Development

Sustainable
Development

Donghai always adheres to the concept of green development and takes the road of sustainable development.

Quality
Raw Materials

Quality
Raw Materials

All the raw materials of the products
have been strictly screened and
tested repeatedly.

High-tech
Support

High-tech
Support

We invest a lot of money in production equipment to ensure efficient production.

Excellent
Service

Excellent
Service

Donghai has excellent service team, which can accurately to solve the difficult problems in the purchasing process.

Efficient
Procurement Channels

Efficient
Procurement Channels

Our one-stop solution makes your purchasing process easier.

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.
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Our Partners

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

Our Honor

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  • No. 2 Longpu Road, Dongcheng Development Zone,
    Huangyan District, Taizhou City, Zhejiang, China
  • 0086 576-84285530
  • Vicky@hyeastseachem.com (Vicky Feng )
    Shirley@hyeastseachem.com (Shirley)
    haiyien@hyeastseachem (Haiyien Zheng)