PHOENIX, AZ, May 6, 2026 — Entrepix, Inc., a globally recognized expert in CMP and wafer cleaning and a subsidiary of Amtech Systems, Inc., today announced that it has entered into a representative agreement with CWI Technical Sales to support sales of its DSS-200 Ontrak wafer cleaning system as well as Entrepix CMP parts, services and upgrades in the Eastern United States from Florida to Eastern Canada.

Under the agreement, CWI Technical Sales will focus on expanding market adoption of the DSS-200 platform, Entrepix’s industry-leading double-sided wafer cleaning system, serving semiconductor and advanced substrate manufacturers seeking high-performance, cost-effective cleaning solutions. The DSS-200 wafer cleaning system has been fully modernized by Entrepix and features a modern control system and optimized handling for thin or fragile substrates. In addition, the system can be configured for odd wafer sizes making it well suited for the production of novel substrates.

“We are excited to partner with CWI Technical Sales, whose deep technical expertise and hands-on understanding of wafer processing enable them to quickly diagnose challenges and deliver practical, high-impact solutions for our mutual customers,” said Jason Brown, Vice President and General Manager for Entrepix.” Their problem-solving approach and close engagement with end users make them an ideal partner to drive adoption of our DSS-200 platform,” added Brown.

“Entrepix has a great reputation for not only making a quality product but for innovation and technical problem solving’” said Nat Weil, President of CWI Technical Sales. “The applications in the Eastern US are diverse technically, and driven by trends like optical interconnect, defense, aerospace and others – the DSS platform is uniquely positioned to provide the performance and reliability that these customers demand,” added Weil.

Learn more about CWI Technical Sales here: https://www.cwitechsales.com/.