Duratight Corporation Qingdao is a professional manufacture of graphite products in Qingdao , China, specializing in the export of graphite electrodes , isostatic graphite, graphite block , sheet , roll, tape and other graphite products.�  Till 2012, we has grown into one of the largest graphite product exporters in China. Our products are exported to many areas around the world, especially Southeast Asia, Europe, America, etc With our own perfect technology development and advanced quality inspection system, the quality of our products have reached international standard. "Quality First" is always our principle. We will constantly devote our efforts to improve and perfect our products, and meet higher and higher requirements of the customers