PA直营|中国官网

About

PA直营, founded in 2014 in Shenzhen, specializes in independent R&D and innovation of optical detection technology, big‑data detection algorithms, and automation control software. The company supplies key quality‑control equipment to front‑end semiconductor manufacturing and advanced packaging firms, as well as related equipment and material suppliers. Its product portfolio includes graphic wafer defect detection equipment, three‑in‑one wafer defect detection systems, mask‑pattern accuracy measurement devices, 3D morphology measurement tools, yield management systems (DMS/YMS), semiconductor defect automatic classification systems, and dielectric thin‑film thickness measurement equipment, together with accompanying software solutions.