Huangshi Donper Compressor, a subsidiary of Donper Group, plans to invest about 2 billion yuan in Huangshi Economic and Technological Development Zone to build a high-end variable frequency intelligent manufacturing base. The first phase, worth 581 million yuan, starts construction in March 2025 and is due for completion in December 2025.

A signing ceremony was held for a German Baohua compressor project in the Taicang Port Economic and Technological Development Zone, with a total investment of US$10 million. The plant is expected to produce 10,000 compressors a year once at full capacity.