Accela ChemBio Co., Ltd. (ACC) was founded by bio-pharmaceutical veterans from the US and China in 2007. Our mission is to provide high-quality, innovative products to our valuable customers. Accela design, synthesis, manufacture and market advanced

ComWin International Co.,Ltd was founded in 1992. Changzhou ComWin Fine Chemicals Co.,Ltd. as a subsidiary was established in 2003. is specializing in producing and distributing APIs, Animal healthcare products, Nutritional Ingredients.

As the leading supplier for Flame Retardant, Plastics Additives, Oil Field Drilling Chemicals, Pharm Intermediates, WaterTreatment chemicals base on our abundant resources of Bromines(Br) in China.With the development over half century, We have becam

PharmaZell supports a wide range of organic chemistries with technical expertise in areas such as electrochemistry, biocatalysis, steroid chemistry and containment of high-potency APIs. For more details please visit our website.

With 8 chemical, fermentation and biotechnological facilities located in France, Germany and Italy, Aventis Pharma has high performance units for the production of active ingredients or advanced intermediates.