???????ä½??¥é??ï¼?18?¥ï???å±±å?对é?¢é??è¡?ä¸???å¸???产å???????¥ï?è¦?æ±?对æ???½å?åº??¥å??åº???ä¼?ä¸??½è?å·??????产å???????½ï??§è??¶é?´è????20???¶èµ·ï¼?为æ??1ä¸?????

????å¼?æº?è¯??¸è?为ï??¥è????以æ?¥é??»·????ä¸?涨æ???00??-300??ä¸?ç­?ï¼?ä¸??¹é?¢å??为产ä¸??¾å??ºå???æ±?é¢???ä¹?è§?ï¼??þ???¹é?¢å????????????产æ?°å?¨æ?????§ä??¿ã????????021å¹´æ??·¥ä¿¡é?¨è?æ±???缩é?¢é??产é??????å¹´ï?碳中??大è?????ï¼?对å?¨å¹´?¢å?????©æ?¹å??è¶??¿è?为ä?è§???

?????°é?¢è?¡ä»½ï¼?600782ï¼???»¥?¿æ??为主??æ±?西ç???¢é??é¾?头ä?ä¸?ï¼?

????å®??³é?¢é??ï¼?600569ï¼?????°å?·æ???°å?产è?½ç???¢é??ä¼?ä¸?ï¼?2021å¹´è????¢æ??产é??980ä¸??¨ã??