印度尼西亚采购需求：空气热交换器、热回收核心、通风系统、新风热交换器、空气处理机组回收器、热回收热交换器

I'm looking for a heat exchange fresh air unit with a capacity of 2500m3/h and a static pressure of 200Pa. The efficiency of the unit should be around 75%. It's crucial that the unit has a reliable performance in maintaining air quality. We're interested in options that not only meet these parameters but also incorporate durable materials and efficient design for long-term use. Additionally, please provide details on the available models that fit these specifications, including any additional features or technologies that enhance efficiency or usability. Information about lead times, warranty options, and pricing would also be appreciated. Looking forward to your prompt response so we can evaluate the best options for our needs!