昊志机电：公司研发的DK-GF150-3.0T能量回收型燃料电池空压机具有无油润滑、高效率等特点

Core Viewpoint - The company has developed a new energy recovery fuel cell air compressor, the DK-GF150-3.0T, which features several advanced characteristics including oil-free lubrication, high efficiency, high reliability, long lifespan, and strong vibration resistance [1] Group 1 - The DK-GF150-3.0T is equipped with a variable cross-section turbine energy recovery system that effectively recovers energy from the exhaust of the fuel cell stack [1] - The energy recovery ratio of the product exceeds 30%, indicating significant efficiency in energy utilization [1] - The product is currently in the testing and validation phase [1]