It was learned from Hay Think on August 10 from HBDL Semiconductor Material Technology Group that the company’s holding subsidiary DH Microelectronics Technology Company sold 10,544 CMP polishing pads in July. This is the first time that the monthly sales of this product exceeded 10,000.
According to the CTO of HBDL, in 2019, the number of sales of DH Microelectronics CMP polishing pads in July was only 222, and now it has achieved a nearly 50-fold increase. Among them, the monthly sales of 12-inch polishing pads have increased from 58 in 2019 to more than 8,000 today, with 12-inch polishing pads accounting for more than 80%, which has become the mainstream application.
CMP polishing pad products are consumables with extremely high technical barriers in the field of wafer production processes. After nearly 10 years of accumulation, DH Microelectronics has become the only CMP polishing pad supplier in China with independent intellectual property rights and full-process production and research capabilities. It can satisfy customers' polishing of wafers of various materials and can meet customer expectations Product performance is formulated and improved to achieve a high degree of matching.
"More importantly, the key raw materials of polishing pads have also achieved independent research and development and stable self-sufficient production. The product coverage from basic to advanced processes is close to 100%, and it has been fully covered by all mainstream core domestic wafer fabs in China. customer.