Grandway Trading Co., Limited is a professional company which engaged in developing and producing advanced intermediates and heterocylic compounds, the company is established in 2014 and run by a group of chemistry researchers. Pls contact us via info@hkgrandway.com for quotation or more details. We have successfully completed kinds of organic synthesis research or production project. In the implementation of these projects, we formed a highly effective system of professional project manageme...