SHIJIAZHUANG LIANGWEN CO.,LTD. was established in February 2009,and it is a modern Hi-Tech enterprise which is engaged in research and development, production and sale on chemical raw materials,pharmaceutical intermediate,and cosmetics raw materials. The company's production base is located in Sanzao Hi-tech Park, Zhuhai. Our products have been exported to Europe, India, South Korea, Japan and North America. Our main products are Oseltamivir intermediates CAS#204254-96-6&CAS#204255-06-1, Fluvoxamine intermediates CAS#61718-80-7, Prasugrel intermediates, etc. At the same time,the company is also producing Zonisamide, Doxylamine succinate,Carbinoxamine maleate,Triprolidine hydrochloride. Manufacture & supply Mother Nuclide for Imipenem CAS:74288-40-7, Chemical Intermediate for Carbinoxamine Meleate CAS: 27652-89-7, Chemical Intermediate for Doxylamine Succinate CAS: 19490-92-7, Chemical intermediate for Prasugrel CAS:204205-33-4, Chemical intermediate for Prasugrel CAS:109904-26-9, Crude Grade of Imipenem CAS: 74431-23-5, clopidogrel hydrogen sulfate CAS: 120202-66-6, Prasugrel CAS:150322-43-3, Triprolidine Hydrochloride CAS: 6138-79-0, Doxylamine Succinate CAS: 562-10-7, Carbinoxamine Maleate Salt CAS: 3505-38-2, 5,6,7,7a-Tetrahydrothieno[3,2-c]pyridine-2(4H)-onehydrochloride CAS: 115473-15-9, Cyclopropyl 2-fluorobenzyl ketone CAS: 150322-73-9, D-(+)-Methyl-alpha-(2-thienylethamino)(2-chlorophenyl)acetate hydrochloride CAS: 141109-19-5, (+)-Tartrate of methyl --amino(2-chlorophenyl) acetate CAS: 141109-14-0, 2-(2-thienyl)ethyl toluene-p-sulphonate CAS: 40412-06-4, N,O-Bis(trimethylsilyl)acetamide(BSA) CAS: 10416-59-8; 2,3-cyclopentenopyridine CAS: 533-37-9