Changsha South Tantalum Niobium Company Co:Ltd.is an enterprise which specializes in design,development,manufacture,sale and service on colored metal products including Tantalum,Niobium,zironium and so on .The Goal of the company is:"Treating the quality as the first,the customer as the God and getting mutural benefit and interest".The company is located in the Changsha hi-tech development zone,and covered more than 20 acrees.It belongs to the hi-tech enterprises in Hunan with the right of improt & export. The company has rich experience on manufacturing ingot, thread, stich, pipe, plank, strip, Pd material, crucible and Ta-10w made of Tantalum, Niobium, Zirconium and Hafnium, With a lot of outstanding comprehensive technicians who have been engaged in design, research and innovation, producing and management, marketing, after service and so on in this filed for many years, also with advanced specialized producing whole set and detecting equipments within homeland. The products that were manufactured in our company were applied widely to the field of spaceflight, aviation, chemical industry, chemical fiber, electron, electric lamp-house,thulium, metallurgy, environment protection and machine-making. We established so perfect quality management system that we can guarantee the quality of the products in order to meet the customers requirement.The products have been extended all over our country and selled to other countries in Asia and Europe & America in recent years, whose excellent quality, competitive price and perfect service has been recognized by all customers.