Iyẹwu Idanwo Iwọn otutu giga ati Irẹwẹsi Ilu Hongjin Ọkan: Awọn anfani didara Awọn ẹya ẹrọ akọkọ ti Hongjin giga ati apoti idanwo iwọn otutu ni gbogbo awọn burandi kariaye bii France Taikang, Japan Lugong/Izumi/Mitsubishi, Schneider, American Crydom, Denmark (DANFOSS), Sweden (Alfa Laval) kan...
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