About crystal
                                            current location:About crystal>Culture

                                            JMB Spirit:   Perseverance, excellence, and constantly transcend

                                            JMB Vision:  To be the world's leading excavator attachment manufacturer

                                            JMB Goal:   To be the world class hydraulic breaker manufacturer

                                            Business philosophy:   Honesty, innovation as the soul

                                            Quality policy:   Meticulous, excellence, to provide customers with quality products and satisfactory service, make the enterprise quality management system continuously improved.

                                            Service concept:   Customer first, intentions services

                                            Telephone:0535-6325800   Fax:0535-6325800  address:Fushan District, Shandong city of Yantai province Yongda Street No. 611
                                            Copyright? 2016-2017 JM All rights reserved     魯ICP備16038546號-1   Technical support:龍采科技

                                            魯公網安備 37061102001399號

                                            china 中国女人自拍,亚洲av,国产性爱,亚州无码操bav,欧美av亚洲av圆产av