Brownstone Asia-Tech, Inc. (Brownstone) is a major supplier of materials testing, analytical and laboratory equipment and serves almost all industry sectors of the Philippines. Incorporated on March 18, 1996, it started operating on April 1, 1996 with only 4 personnel under its banner. Today, Brownstone has more than 35 dedicated sales, service and administrative personnel. Its line of products include equipment and consumables for Chromatography, Spectrometry, Materials Testing, Microbiological Testing, Water Testing, Food Testing, Environmental Testing and General Laboratory Testing.