Project Name：
Yanjing Technology Class-1000 cleanliness cleanroom renovation project
Project Description：
The facility total construction area of 1,500 square meters with a 600-square-meter clean zone meeting ISO Class 4 cleanliness standards. The project covers general construction, cleanroom renovation, electrical systems, HVAC engineering, system automation controls, and water supply/drainage infrastructure. Delivering end-to-end services from planning and design through construction and operation, it enables efficient upgrades for high-precision semiconductor manufacturing facilities.