钟祥市京山壳牌高效导热油-导轨油销售处高效导热油HT320A系选用优质高效节能基础油并添加多种特效添加剂精心调配而成。具有普遍矿物油型产品难以比拟的特性数倍。其优质质量符合国际标准ISO6...High efficient heat transfer oil HT320A series is made of high quality efficient energy-saving base oil and a variety of special additives. It has times the characteristics that are difficult to compare with general mineral oil products. Its excellent quality meets the international standard ISO6..