MKS Inc. (NASDAQ: MKSI) is expanding its Atotech equipment manufacturing site in Guangzhou, China, with an investment of $25 million to support the next wave of AI-driven growth. The expansion will add approximately 323,000 square feet of manufacturing and operations space and is expected to double the site’s production capacity upon completion, targeted for the fourth quarter of 2027. This strategic move addresses sustained growth in AI-related markets, particularly in semiconductor, advanced packaging, and advanced PCB applications, where customers demand greater scale, faster turnaround, and closer technical collaboration.

The new facility expansion is designed to integrate seamlessly with existing operations, enhancing capabilities across production, final assembly, logistics, and testing and validation. Beyond increased manufacturing capacity, the site will continue to support R&D activities while strengthening global technology collaboration with customers and original equipment manufacturers. To support more sustainable operations, the facility will incorporate a photovoltaic power system designed to supply a significant portion of its daytime electricity demand, contributing to improved energy efficiency and long-term sustainable growth.

Strategic Impact and Market Alignment

Dave Henry, Executive Vice President, Global Strategic Marketing and General Manager of the Materials Solutions Division, stated that expanding operations in Asia strengthens MKS’ ability to support customers in one of the world’s most dynamic electronics manufacturing hubs. He emphasized that by increasing capacity, enhancing operational efficiency, and advancing innovation, the company is improving responsiveness to customer demand while building a strong foundation to support global AI-driven growth.

Tassilo Thuene, Vice President and General Manager of the Equipment Business, Materials Solutions Division, noted that the expansion reinforces Guangzhou’s strategic role within MKS’ global manufacturing network. He added that the added capacity, enhanced testing and validation capabilities, and greater operational flexibility position the company to meet evolving customer requirements and enable innovation in advanced electronics and AI-related applications.

Facility and Investment Details

The following table outlines the key details of the expansion project:

The expanded facility is designed to streamline production flows, reduce complexity, shorten lead times, and improve delivery reliability. Once fully ramped, the site is expected to generate significant additional annual output, further strengthening MKS’ position in high-growth electronics markets.