Ko Shin Electric & Machinery Co., Ltd. is a professional manufacturer of power tools and related accessories, such as drills, demolition hammers, Miniature Screw, grinders, dry cutters, sanders, and etc. In the company's more than 50-year history, Koshin has become one of the premier power tool manufacturers in Taiwan, and has earned an industry-wide reputation for quality in manufacturing. Koshin's ISO 9001 certified manufacturing facility is among the most modern and highly automated in the industry. A reputable OEM manufacturer for several well-known U.S. professional power tool manufacturers, Koshin, continues to improve on product quality and assure that each product exceeds the performance and reliability standards expected by customers worldwide. We welcome you to join us right now.