Our corporate venture was first launched with initial business capital of US$50 Million. Based on our vast industrial experience with Drill Bit Set we came a long way from when Supal(changzhou)precision tools ltd co Private Limited was first introduced in market, back in 2001. The reason we excel in delivering best quality carbide end mill,carbide drill bit,carbide reamer,tungsten rod is our high-end facility in Changzhou, Jiangsu, China, equipped with technologically advanced equipment and skilled workforce. To keep durability intact we only source raw material from trusted resources, enabling us to deliver products that meet international standards. In the long run, our quality supplies led us to capture Australia,Canada,Norway,New Zealand,United Kingdom export market share, generating annual revenue across Approx 0.5 Billion US Dollar.The reason our products attract buyers is our strong reputation as a leading Drill Bit Set Exporter and Manufacturer, operating as a legal entity owing to Have Own Export License. We boast a successful export history of 19 Years with US$2.5 Million - US$5 Million export value.