Hardnesstestblock is the best Standard Rockwell test blocks regular scales, Rockwell hardness test blocks, Rockwell hardness standard test block supplier, manufacturer, Distributor Company in India, UK, Brazil, France, Germany, Japan, South Korea, Netherland, UAE, Mexico, Russia, Turkey, Australia, USA, Singapore, Italy, Poland, China, Spain, Portugal We proudly introduce our two companies namely, “Fine Manufacturing Industries” and “Fine Hardness Testing Machines Pvt Ltd”.We Fine Manufacturing Industries is one of the group companies of Fine group of Industries. We manufacture Hardness Testing Blocks and Spares of Hardness Testing Machines, Indenters and Accessories etc. We received the NABL accreditation for reference hardness Test block of Rockwell, Brinell, Vickers and Micro Vickers as per ISO 17025 standard. Also received NABL Accreditation for calibration of Reference Hardness Test blocks of Rockwell, Vickers & Micro Vickers as per Part III of ISO/IS & ASTM standard.