常规 Germany – Building-cleaning services – Fraunhofer FHR - PR1217791 - Unterhaltsreinigung und Glasreinigung
需求方：Germany – Building-cleaning services – Fraunhofer FHR - PR1217791 - Unterhaltsreinigung un国别：DE/DE规模：面议品类：能源·电力
常规 Germany – Electricity supply installations – Speicher S04_Donauried
需求方：Germany – Electricity supply installations – Speicher S04_Donauried国别：DE/DE规模：面议品类：能源·电力