Supply-chain segment
Equipment companies in China & Asia
Wafer-fab and back-end equipment: etch, deposition, lithography, cleaning, CMP, metrology, test.
| Company | Listing(s) | Region | Products (sourced) |
|---|---|---|---|
002371.SZ | Mainland China | China's largest wafer-fab equipment maker by revenue: etch, deposition (PVD/CVD/ALD), thermal, cleaning tools and electronic components. | |
AMEC 中微公司 | 688012.SS | Mainland China | Plasma etch (CCP and ICP) and MOCVD equipment maker, expanding into thin-film deposition. |
Piotech 拓荆科技 | 688072.SS | Mainland China | Thin-film deposition equipment maker (PECVD, ALD, SACVD, HDPCVD) and hybrid bonding tools. |
ACM Research, Inc. ACM Research, Inc. | ACMR | United States | Nasdaq-listed maker of wet-processing equipment for chip manufacturing and wafer-level packaging, with a focus on wafer cleaning. It runs most product development and manufacturing in mainland China through its STAR-listed subsidiary ACM Research (Shanghai). |
688120.SS | Mainland China | Chemical mechanical planarization (CMP) equipment maker, also offering wafer thinning and refurbishment services. | |
Kingsemi 芯源微 | 688037.SS | Mainland China | Coater/developer track and single-wafer wet-cleaning equipment for front-end and advanced packaging. |
688361.SS | Mainland China | Process control equipment: optical inspection and metrology tools for wafer fabs. | |
688729.SS | Mainland China | Dry strip, rapid thermal processing (RTP) and etch equipment; owns Mattson Technology. | |
SMEE 上海微电子 | Not listed | Mainland China | Lithography system developer (front-end scanners, advanced-packaging and LED/flat-panel steppers). |
688200.SS | Mainland China | Automatic test equipment (ATE) for analog, mixed-signal and power semiconductors. | |
300604.SZ | Mainland China | Back-end test equipment: testers, handlers, probers and automated optical inspection. | |
300567.SZ | Mainland China | Test and measurement equipment for displays and, via subsidiaries, semiconductor metrology and inspection. | |
603690.SS | Mainland China | High-purity process systems (gas and chemical delivery) and wet-cleaning equipment for fabs. | |
Tokyo Electron 东京电子 | 8035.T | Japan | Wafer-fab equipment maker: coater/developers, etch, deposition, cleaning and wafer probers. |
Advantest 爱德万测试 | 6857.T | Japan | Automatic test equipment (ATE) for SoC and memory chips, plus test handlers and services. |
DISCO Corporation DISCO | 6146.T | Japan | Dicing saws, laser saws and grinders for wafer thinning and singulation, plus consumable blades. |
Lasertec Lasertec | 6920.T | Japan | Inspection systems for EUV photomasks and mask blanks, and other semiconductor inspection tools. |