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                                                                               衡陽珠江愉景新城物業管理公司為了增加石材打磨翻新項目和提高樓房的整體環境設施形象檔次， 
                                                                       公司今天特地派工程人員許先生一行三人來到我公司學習大理石打磨翻新拋光護理技術。
                                                                          
                                                                         龔經理認真為學員們講解石材翻新打磨知識                                       講解石材勾縫機如何切縫 

                                                                           
                                                                         工程部技術人員手把手教丁先生操作切縫機                                                     開縫補膠學習

                                                                          
                                                                      我公司技術人員手把手教學員操作大水牛翻新機                                    講解如何使用石材晶面機方法

                                                                           
                                                                                         許先生親自操作石材晶面機                                                使用大理石晶硬粉晶面護理后的效果