专业从事清洁保洁的曾小姐，因业务发展需要，为了更好的服务客户，曾小姐带领员工一行来我公司学习大理石打

                                               磨翻新护理技术！ （如下图）

                                                           

                                                          龚经理跟学员们讲解大理石理论知识                                             组装部陆师傅教学员操作美石晶面机

                                                                  学员亲自操作美石晶面机                                                   组装部陆师傅教学员们大理石如何切缝

                                                           龚经理教学员们如何使用云石胶补胶技术                              龚经理教学员们如何使用晶面机打磨翻新技术

                                                                        大理石晶面效果图                                                                   大理石晶面效果图