Dingtai High-Tech, PCB Drill Bit Giant, Net Profit Surges 300%!

English summary

### Dingtai High-Tech, PCB Drill Bit Giant, Net Profit Surges 300%! Time: 2026-07-31 09:26:22 Content: Dingtai High-Tech's results exploded! On July 13, 2026, Dingtai High-Tech released its earnings forecast, with H1 net profit expected to reach RMB 640 million to 700 million, up as much as 338.18% year on year! Recall that last year the company earned only RMB 434 million in total; now H1 net profit alone is almost 1.5 times last year's full-year net profit. There were early signs of this high growth. 2025 was a key inflection point: that year, Dingtai High-Tech's net profit grew 91.14% year on year, breaking through a four-year profit bottleneck. What underpins the company's strong performance is a "drill bit" thinner than a hair strand. Dingtai High-Tech is a major global player in the PCB field, focusing on precision tools, with PCB drill bits as its flagship product. Simply put, to achieve "electrical interconnection" between PCB layers, a PCB drill bit must first drill micro-holes in the circuit board.…