Zhejiang Joinway Pharmaceutical Company is a science and technology company that provides chemical products and services to many essential markets. With our major products, cellulose ethers, acetylacetone and pharmaceutical addtives, Joinway Pharma serves customers in lots of countries and several fields that are important to everyday life of humans, including construction, food, personal care and pharmaceuticals and paint, etc. In the meantime we constantly develop new applications and pr...

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