Hunan Zhonghe Salt Technology Co., Ltd. has recently focused on the research, development, production, and technical services of salts for metal heat treatment. Our products are primarily supplied to various enterprises within the Aviation Industry Group.(As West Air, West Airlines, Shenyang Aviation, Shanghai Aviation, Harbin Aviation, Changchun Aviation, Southern Aviation, etc.) And has become its long-term qualified designated supplier. The main products are mixed molten salts, used for heat treatment heating and cooling, concentrating solar power generation, heat transfer of chemical thermal carriers, and heat storage mediums. The product quality is stable and reliable, reaching and partially exceeding the level of similar imported products. Includes分级 quenching salt, isothermal quenching, and tempering salts. InSKFXiangyang Bearings, Luoyang Bearing Technology, LuoyangLYCBearings, used for many years in Zhejiang Tianma Bearings and Chongqing Wangjiang.  ...