The A-share listed manufacturing enterprises which had been strictly screened and checked are leaders in relevant trades,and by analyzing their scales ranking we find some typical traits: the predominance of heavy and chemical industries in the trade distribution,the congregation of enterprises in eastern metropolis circle,the close linear relationship between industries' profits and their sizes,the lower concentration of trade and the smaller sale.Therefore,the paper thinks we should develop more and greater manufacturing enterprises,further reinforce the trend of congregation in eastern areas, and guide enterprises to the road of sustainable development depending on the idea of the new manufacturing industry.