“Shanghai Pro-Hand Electric Screwdriver Co., Ltd.” (SAS Tools), was founded by Chairman Mr. James Liao in Taiwan in 1978. In 2005, new R&D and manufacturing facilities were set up in Shanghai in order to serve the growing market better and faster. Over the years, SAS Tool has been fully dedicated to the design, manufacturing, and sales of industrial-grade shut-off screwdrivers, intelligent torque control screwdrivers, screwdrivers for automation, and all the related accessories. The directives of being proactive, innovative, and sustainable in business operations led the company to receive the highest Gold Award in the Taiwan Excellence program run by the Ministry of Economic Affairs in the year 2000, and numerous innovation patents were also granted. The product image and quality also continue to improve accordingly. Upgraded "SAS" brand was added for the global promotion of newly developed distinctive technology and products. With “All Hands On Deck” and “Start From Taiwan, Aiming The World” in mind, all personnel continue to be devoted to the manufacture and sales of the next-generation most upfront new products and are fully ready to serve the market and meet customers’ high expectations.