CPVC FEMALE THREAD ELBOW WALL PLATE STANDARD:ASTM D2846 COLOR:IVORY WORKING PRESSURE: ... machines, 163 extrusion machines and 700 moulds, Yonggao co., ltd. reached a sales turnover of USD279,100,000 in 2010,including export sales ... of USD32,000,000 covering 146 countries all over the world. CPVC FEMALE THREAD ELBOW WALL PLATE ASTM ...