宁波朱先生来我公司学习大理石翻新护理技术

                 
                                 朱先生学习切缝技术                                                             技术师傅教朱先生补交
 
                  
                                       朱先生学习补交                                                                   朱先生学习补交

                 
                            朱先生学习大理石打磨翻新技术                                            朱先生学习大理石晶面处理技术

                 
                                       晶面处理效果图                                                                       晶面处理效果图