* THE COMPAMY * Our factory is run by Construction Bureau no.15 of China's Ministry of RAILWAYS , ownershipped by the whole people. It is located in LuoYang , the Central plains of  China , it has long been known as the ancient Capital . Our factory have advanced equipment and its technical forces are abundant, inspection methods are reliable . Our factory has a fixed asset of RMB6million Yuan and a total staff of 230 people. It's major products is as follows: 1.1-Naphthylamine-4-sulfonate (Sodium Naphthionate) 2.Alpha-naphthylamine. 3.1-Naphthol -4-sulfonic acid(NW ACID) 4.Orthanilic acid Annual output of 1200mt Annual output of 2000mt Annual output of 100mt Annual output of 120mt Our Sodium Naphthionate is elected a qualified contractor by Shanghai Dyestuffs research Institute and we sign a technological transform contract for this product with Shenyang Chemical Industry Research Institute. "QUALITY the FIRST, REPUTATION the FIRST"is always guaranteed by factory , Friends in domestic and at abroad are welcomed to contact us by fax or by mail , especially the annual "Party of Peony" in LuoYang during April will definitely supply you the best chance to visit our factory by yourselves.