China's AMEC targets 60% of high-end chip equipment market with US$1.94 billion R&D plan

AMEC's push from plasma etching into deposition, advanced packaging, and inspection is a platform-play gamble. The sharpest move is advanced packaging—2.5D/3D chiplet architectures demand extreme etch precision, letting AMEC reuse core plasma IP at minimal marginal cost. But compressing 102 new models into three to five years implies sub-five-month R&D cycles per product, near-impossible in precision vacuum equipment. ALD and e-beam or optical inspection are entirely different physics; resource dilution is the existential risk. On supply chains, thirty to forty percent of RF power supplies, specialty valves, and high-precision sensors remain import-dependent. A further BIS escalation could fracture the full-process narrative over a single valve. Competitively, Lam Research will likely lock in sub-4nm nodes and build service-ecosystem moats; KLA will bundle inspection with metrology to raise switching costs. Twelve-to-twenty-four-month outlook: advanced packaging tools will see first volume deployment on domestic chiplet lines, while inspection equipment will likely remain a placeholder. Valuation logic shifts from an etch play to a platform premium—but execution risk is the dominant variable.