PSK Inc's Global Supply Chain
Semiconductor EquipmentPSK Inc is the world's #1 maker of plasma dry-strip (photoresist removal) equipment, based in South Korea. It sells its tools to nearly every major chipmaker and integrates subsystems like RF power, vacuum pumps and specialty gases.
9 companies · Last updated
9 companies
Last updated
319660 · KOSDAQ
Companies mapped
Listed companies
Risk flags
Who supplies PSK Inc?
PSK Inc's supply chain spans 9 companies. Its key suppliers include Wonik Materials, MKS Instruments and Ebara Corporation, and its customers include Samsung Electronics, SK Hynix and Micron Technology. Below is the full map, broken down tier by tier — end customers, manufacturers, materials and equipment — with live stock tickers for every listed company.
Key suppliers
- Wonik Materials
- MKS Instruments
- Ebara Corporation
Key customers
- Samsung Electronics
- SK Hynix
- Micron Technology
- Intel Corporation
- SMIC
Full interactive supply chain below
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Key dependencies & risk
PSK Inc's supply chain concentrates 1 dependency in a single company or jurisdiction — disruption to any of these could ripple through PSK Inc's production or sales.
SMIC
This company operates under Chinese jurisdiction or Chinese ownership. Export controls or geopolitical tensions could disrupt supply overnight.
PSK Inc supply chain — frequently asked questions
- Who supplies PSK Inc?
- PSK Inc's key suppliers include Wonik Materials, MKS Instruments and Ebara Corporation. They span the manufacturers, raw-material providers and equipment makers across PSK Inc's supply chain.
- Where does PSK Inc get its materials?
- PSK Inc sources raw materials and components from suppliers including Wonik Materials.
- What equipment does PSK Inc depend on?
- PSK Inc's supply chain relies on equipment makers such as MKS Instruments and Ebara Corporation.
- Who are PSK Inc's customers?
- PSK Inc supplies Samsung Electronics, SK Hynix, Micron Technology, Intel Corporation and SMIC, among others downstream in its supply chain.
- What are PSK Inc's biggest supply chain dependency risks?
- PSK Inc's supply chain has 1 flagged dependency: SMIC — end customers tier — This company operates under Chinese jurisdiction or Chinese ownership. Export controls or geopolitical tensions could disrupt supply overnight.
- How many companies are in PSK Inc's supply chain?
- Make Sure I Know It maps 9 companies in PSK Inc's supply chain across four tiers: end customers, manufacturers, materials and equipment suppliers.
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