劲拓股份：当前在售电子热工设备应用于PCBA生产环节，与鹏鼎控股和深南电路等建立了良好的业务关系

Core Viewpoint - The company, Jintuo Co., Ltd. (300400.SZ), has established strong business relationships with leading PCB manufacturers such as Pengding and Shennan Circuit, benefiting from the increased demand in the PCB sector [1] Group 1: Company Operations - Jintuo Co., Ltd. is currently selling electronic thermal equipment used in the PCBA production process [1] - The company reported an increase in orders in the first half of the year, attributed to the growth of its clients [1] - Specific details regarding the company's production operations and client collaborations are available in its periodic reports and announcements on the Giant Tide Information Network [1]