DS Metal is the only domestic company that purchases and recycles your precious metal as it has its own metal refining plant, is qulified for medical waste disposal, and is a 100% full-time member. DS Metal, which is always with customers through a nationwide sales organization network, handles a variety of dental gold-related products. Our handling items will be with the development of dental industry by selling alloys for dental casting, purchasing wastes metals, producing and distributing gold bars.