Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Molecular Formula / Molecular Weight C7H7BO4 = 165.94, 6-Bromo-2-naphthol, Tolvaptan CAS 150683-30-0, Weight 213.28,Weight 74.08. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation. The product will supply to all over the world, such as Europe, America, Australia,Colombia, Thailand,Macedonia, Sweden.We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We have been willing to build long-term, friendly and mutually beneficial cooperation with you.