GRAND YORKFUL LIMITED is one of the most dynamic research and advanced technology co***nies. We can serve well quality product and the way of our traffic is safty and efficently. For medical raw materials , for example pharmaceutical intermediates including 4 CDC cec / U4/ 4 hexen / bkedbp / dibutylone / appp and synthesis of organic compounds including the Intermediates of pharmaceuticals. We now have the most complete range of products.We focus on doing forign markts and and our products sell well in many countries,such as the U.S.A, the Netherlands , Poland,Canada,England,Italy ,Columbia and so on.We also have the business of custom synthesis of various organic compounds as a supplementary. We can synthesis almost any chemicals. Compounds can be ordered in scales ranging from milligrams to tons.Welcomed the new and old customers advisory purchase.We certainly will not make you down.Warmly welcom to contct with manager Li
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