Welcome to our web site.Dealing with all kinds of Diamond tools, we have enormous materials by cooperating with most manufacturers in korea. As a Diamond Tools wholesaler with an effective circulation market, we are the general agent of major manufacturers such as Shinhan, Ewha and ECT.The goal of the company is to satisfy customers' needs through continuous improvement. Please just let us know about your interests in product's standards, quality degree, and price. For further information, please look around our web site with various materials.