sheng chan guan zhi=: ji liang fen xi/ Sheng chan guan zhi=: Ji liang fen xi/ sheng chan guan li:qi ye guan li OECD jian guan ying xiang fen xi/ sheng chan guan li=: yu ce,ji hua yu guan zhi/ sheng chan guan li- liu shui xian sheng chan- guan xi- lü hua,yuan lin sheng chan guan li ji wu liao guan li 220 biao/ sheng chan zu zhi- liu shui xian sheng chan zu zhi- nong ye qi ye