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                                              Service hotline:
                                              TEL:0570-5017033,5017566
                                              FAX:0570-5017077
                                              QQ:1920415264
                                              Email: jmb@xcc-zxz.com
                                              Pre-audit Online
                                              01 Process-Material Incoming

                                              01 Process-Material Incoming

                                              JM bearing prefers SKF3 standard bearing steel, to provide long life bearings for auto parts.

                                              02 Inspection-Steel

                                              02 Inspection-Steel

                                              Use SPECTRO spectrometer imported from Germany to inspect incoming steel batch by batch.
                                              03 Process-Forging

                                              03 Process-Forging

                                              JM bearing’s forging production line uses medium frequency heating technology.
                                              04 Process-Anneal

                                              04 Process-Anneal

                                              Full-automatic protective atmosphere anneal line
                                              05 Process-Turning outer ring lines

                                              05 Process-Turning outer ring lines

                                              Full-automatic turning line for outer ring
                                              06 Process-Turning inner ring line

                                              06 Process-Turning inner ring line

                                              Full-automatic turning line for inner ring

                                              All rights reserved: Zhejiang JM bearing Co., LTD (JMB)??? ?technical support: Zhejiang Panshi

                                              色噜噜噜亚洲男人的天堂,色噜噜亚洲男人的天堂WWW,亚洲图片自偷 欧美激情