In addition to domestic production capacity has been built in lithium battery is being put into operation, as well as part of the process of production capacity is under construction, excess capacity can be brought under the exercise price of the underlying business gross domestic lithium battery company declined severely. With material supply within the industry 
Finished supplier practices can more clearly see this, because both are listed companies, financial results to shareholders and the public should notice. 
       The main materials include lithium battery cathode, anode, electrolyte and separator, Capchem main products of the electrolyte. Semi-annual report, Capchem first half total revenue of 333 million yuan, an increase of 4.98%; attributable to shareholders of listed companies net profit of 51.9124 million yuan, down 13.02%. Product gross margin declined to become one of the causes of income does not increase profits.