Since its establishment, Sung kwang Tool has remained faithful its founding principle - to design and manufacture light,stong,and highlyfunction tools, The company has been rewarded for this resolute with a record continual growth. Song Kwang Tools Superior quality and original designs have enabled us to dominate the market with light, storing, and functional products. In fact, Sung Kang Tool is ranked first in Korea for the variety and quantity of its hand tools. Retail Sales We are gradually establishing a chain of distinctive retail outlets that help us to track curret trends by offering an extensive variety of merchandise.