Completed in China in 2025, this 190 m² PAC project delivered a controlled environment for pharmaceutical use. The client required a factory-prepared solution that could be transported and connected on site within a three-month program. No formal cleanroom classification was specified, so the project is presented without an ISO class claim. Wonclean used a prefabricated cleanroom format, coordinating the modular enclosure with HVAC and filtration, lighting, electrical services, automation, and monitoring. The modular cleanroom package was prepared for efficient transport and final connection at the destination. On-site cleanroom installation, commissioning, and validation completed the stated scope. This case shows how PAC delivery can support a defined pharmaceutical area when schedule certainty and reduced site assembly are important. The public description protects the client identity and does not infer process details, equipment specifications, environmental setpoints, or qualification results that were not provided in the project record.
