Changsha Dialine New Material Sci.&Tech.Co.Ltd(300700) 3 March 2-4 when accepting the institutional survey, said that the company's current orders are relatively full, and the monthly production has basically reached full capacity. In terms of photovoltaic, poly GCL system accounts for the highest proportion temporarily, and others include Longji, Beijing Jingyuntong Technology Co.Ltd(601908) , Shangji, Yuze, Youda, etc. Although the company currently has a production capacity of 1 million km / month, in fact, this ratio is not large in absolute terms, and there is still some gap compared with the total demand of a single customer. There are two main ways for the company to improve its production capacity. One is to improve the efficiency of the existing equipment itself. There is still about 30% room for the improvement of the production capacity of the company's existing equipment through process optimization; In addition, the production will be expanded through the new production line. The new production line will apply new equipment, that is, more than 12 line machines. At present, the new models have been put in place and have been put into trial. As for the specific capacity expansion of subsequent companies, it should be determined according to the subsequent order requirements of new and old customers of the company. If the expansion plan is determined, the production capacity can be gradually formed in 3-5 months.