Intro Enterprise Co., Ltd. works in the service business for import and distribution of measuring devices and devices for testing and examinations with standardized quality for material and products and ISO9001 : 2000 quality standard certification (by URS / United Kingdom). The company has been in the business for 20 years and we have set the resolution that we will support the development of the Thai industry so that its standards correspond to international level by providing correct and precise products with standardized quality to serve and satisfy our customers at the highest degree.