Yancheng Shengweier Chemical Co., Ltd. is both an exporting and manufacturing company specializing in pharmaceutical intermediates, We supply new goods, such as 2'-Deoxy-L-thymidine(raw material for Telbivudine), Varenicline base(249296-44-4), Varenicline Tartrate(375815-87-5), Varenicline intermediates(230615-70-0;230615-69-7;230615-59-5;230615-51-7; 69718-72-5), Phloroglucinol anhydrous, 2-(4-chlorobenzyl) -1H-benzimidazole, Propiolic acid, 1H-Benzotriazole and so on.
Depending on its solid technical strength, it develops kinds of new items each year. Its products are in good sale in more than twenty countries and regions including Europe, America, Southeast Asia, and Africa and are well appreciated. With “Quality First" as permanent guideline, our products have ranked first in quality among all Chinese export organs.
Our products are welcome in the international market, with competitive price, reliable quality and timely delivery. Any requirements or opinion, please let us know early.
you are invited to visit www.swechem.com