... end mills, etc.4)ISO9001:2000;5)TOPO brand or OEM;6)80% for exporting;7)Good quality, best price and ... share holder. Since of the high quality high speed steel materials supplied by HSS corp., we can produce high speed steel cutting tools,such as ground ... passed ISO 9001:2000 in 2002.Therefore, we can produce high quality products and provide excellent services.In 2006, we imported series ...