本次公开发行情况               发行价（元/股）                                                                                                                                                                                                                     10.18      停牌前收盘价（元/股）    9.5 

                               发行市盈率                                                                                                                                                                                                                          19.82倍    停牌前总市值（亿元）     4.31

                               定价方式                                                                                                                                                                                                                            询价       募集资金总额（亿元）     1.52

                               是否向战略投资者配售                                                                                                                                                                                                                \                                       

财务表现                       营业收入（亿元）                                                                                                                                                                                                                    2.44       3.49                     4.09

（2017年-2019年）                                                                                                                                                                                                                                                                                          

                               归母净利润（万元）                                                                                                                                                                                                                  1024.52    1679.86                  3047.55

                               毛利率                                                                                                                                                                                                                              14.71%     13.27%                   16.82%

本次募资用途                   年产涂锡铜带(丝) 10000 吨项目、新建研发中心项目以及补充流动资金项目                                                                                                                                                                                                         

主营业务简介                   公司专注于高性能光伏焊带的研发、生产、销售，主要产品包括互连焊带和汇流焊带。公司为满足下游市场对高性能、高性价比、高可靠度光伏焊带的需求，通过不断的自主研发，形成了丰富的产品体系，可为光伏组件厂商提供多种高性能光伏焊带产品。