Located at 919 Shangfei Road, Pudong New Area, Shanghai, the COMAC ARJ New Line Aircraft Final Assembly Plant spans 23,000 square meters with a total project investment of 283.95 million RMB. It accommodates multiple ARJ21 aircraft simultaneously for assembly. The ARJ21 aircraft, China's first domestically developed and produced regional jet with 70-110 seats, complies with international airworthiness standards and features independent intellectual property rights. It primarily serves regional routes connecting central cities with smaller surrounding cities.

China HK Power provided two efficient heating system solutions for the ARJ21 New Line Aircraft Final Assembly Plant, earning recognition with the "Energy-saving Technology Award" for high-efficiency facilities.

The heating systems feature two integrated modular designs equipped with high-efficiency brazed plate heat exchangers, ensuring optimal heat transfer in a compact footprint. China HK Power's AI intelligent control system guarantees stable and reliable operation, crucially supporting the mass production of ARJ21 aircraft and promoting domestically manufactured regional jets on a global scale.