銅管銅鰭片冷卻器 Copper cooler / heat exchanger
電洽
銅管銅鰭片冷卻器/熱交換器Copper cooler / heat exchangerSize:140L*140L*40H (mm)牙口:PT3/8" (3分)外牙 *2 & PT1/8"(1分) 內牙*2