Beieflntroduction HUANGSHI ZHENHUA CHEMICAL INDUSTRY CO.,LTD, former YEGANG GROUP HUANGSHI INORGANIC SALT FACTORY, established in 1967,one lr the biggest chromate manufacturer in China. Our company employed 380 workers including 60 specialists with middlelr senior technological titles,owns the first clsss equipment--ф3metersgyoidal stove and 100 square meters forced-cirlulation-evaporator,uniquelyowns advanced non-calcium-calcination technology in China. ISO9001 certificated in2002 Its main pr...