Starting from Taiwan, Rational Precision Instrument Co., Ltd., was set up in Guangdong, China in 1995, and has become a professional company in precise measuring field. With the R&D force from both Taiwan and mainland China, Rational has been a successful high-tech company by dedicating to innovation and manufacturing for measuring systems. Rational has been highly focused on precise and high resolution measuring equipment and is a leading supplier of varieties of measuring systems or devices such as Digital Measuring Projectors, Video Measuring Systems and Linear Scales in China and Asia. With the state of the art technology, which integrates optics, machinery, electronics and software engineering, Rational has won outstanding reputation in precision measuring field. We have been awarded main titles of good reputation and honored enterprises in Guangdong province, China for many years and are ISO9001-2008 and CE certified.

With the successful experience of operating more than 40 sales and service centers in China, Rational started to explore overseas markets in the early 2000s and became a dominant or main supplier of precision measuring systems in Korea, Taiwan, Malaysia, Thailand and Vietnam etc in 10 years. To meet the inquiries and requirements of customers worldwide, we are working on setting up distributors or service centers in SE Asia, West Asia, Europe and America. Quality is on the top of our priorities, and we definitely take it no compromise, however we always do everything possible to supply cost-effective products to our customers at the same time. And we do hope that we can help our clients worldwide for effective technology upgrade and revenue growth by supplying our precise, cost-effective and efficient equipment, solutions and services in time.