Donghai Chemical is one of the professional Chinese rubber chemical industries and have over 35 years of production experience. We are also the professional manufacturer of rubber antifatigue PL-600 and G-108 in China, we also have professional production technology of rubber accelerators,antioxidants,scorch retarders and Various processing additives. The complete supplying system can support your project needs in all directions. In 2002, we passed the ISO90001: 2000 quality certification. In June 2010, we were licensed as Zhejiang Rubber Auxiliary Testing Center and passed the ISO14001:2004 Quality Certification in July the same year. After more than 30 years of development, we have transformed from a company producing single scorch retarder into a professional manufacturer of rubber accelerators, antioxidants, scorch retarders, plasticizers, adhesives, anti-fatigue and various processing aids.
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