Nanjing Tinchem Technology Co., Ltd. Is a Chinese manufacturer who specializes in developing and producing organotin compounds with a capacity of 2000MT annually. Our company has been in the line of chemicals for several decades and our products sell well at home and abroad for its highly quality and competitive price. Now our factory produces various kinds of chemical catalysts which available for export mainly as following: (1)PC-12 Dibutyltin dilaurate(DBTL) (2)PC-4100 Monobutyltin oxide(MBT...