Established in 2012, Ningbo Sinotop Chemicals Ltd. has been serving the chemical industry for nearly a decade. We specialize in sales and marketing of fine chemicals, commodity chemicals, and pharmaceutical and agrichemical intermediates that are imported to and/or exported from China. With solid chemical engineering background, we are closely engaged in production technology development, value chain analysis, and fine chemical productions while providing engineering consulting services to our valued customers. Over the years we have built great relationships with many world renowned producers and customers globally through well maintained and secured channels. We are proud to be a reliable solution provider who supplies quality chemical products, professional chemical engineering support..