ChangSha Han Tek import & export Co., Lt is grounded on a mission to be the world’s leading edge Tantalum Tubes Exporter and Retailer. Our product line revolves around Tantalum,Niobium,Rhenium,Molybdenum,Tungsten being manufactured in Changsha, Hunan, China. We have established our benchmark as one of the best Private Limited company delivering high end Tantalum Tubes since 2007.We understand the global demand to access the reviving Tantalum Tubes and to cope with it our strong workforce leverages on a well developed manufacturing unit boasting 13 Years of export history with generating yearly revenue around Below US$1 Million. Our professional enterprise was introduced with initial business capital of US$50 Million, houses first in class technicians and a strong quality management system that helped us capture US$50 Million - US$100 Million worth export value and Australia,Canada,Germany,India,South Korea market share.