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                  Quality
                  • 0755-83726011
                  • sales@middragon.com
                  • 5 Building,XinYuan industry Park,TangWei Village,,Baoan District,Shenzhen,China
                  On line service

                  Quality Management

                  Ⅰ、Quality policy
                  Thoroughly tempered well-seasoned severe training and hammering to make competitive products!

                  Ⅱ、Quality Strategy
                  Continue improvements, and improve quality constantly. Record all issues for each batch sample and mass production, and seek out precautionary measures. Simultaneously delve into quality hidden trouble, and take relevant measures as precaution.

                  Ⅲ、Quality specifications:

                  1. Quality System: ISO-9001:2000 Quality System Standard
                  2. Quality Standard: IPC-610-D class 2,
                  3. Soldering Standard: J-STD-001 class 1,2,3
                  4. ESD Standard: ESD-MIL-STD-1686
                  5. Workshop management:5S
                  6. FAI-first article inspection
                  7. In process visual inspection
                  8. AOI inspection
                  9. Machine calibration and preventative maintenance
                  10. ERP material and process management ( ERP=enterprise resource planning computer system)

                  Ⅳ、Quality standards

                  IPC-A-610D-G

                  Ⅴ、RoHS management

                  Product compliant: RoHS
                   RoHS prohibited substances list :
                      NO.     Name                       The upper limit(ppm=mg/kg)
                        1        Pb                                0.1%(1000ppm)
                        2        Hg                                0.1%(1000ppm)
                        3        Cd                                0.001%(100ppm)
                        4        Cr VI+                           0.1%(1000ppm)
                        5        PBB                              0.1%(1000ppm)
                        6        PBDE                            0.1%(1000ppm)

                   

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