CE(GF)                                              CE(GFS)                                              CE(STC)                                               CCS

                       CE(TFW)                                                CQC                           Power Technology CERTIFICATE                            ISO

                       TFKX(ZY)                                       出口质量许可证                           DCEC CERTIFICATE                    SHANCHAI CERTIFICATE

            WEICHAI CERTIFICAT                WUDONG CERTIFICATE                                LOVOL CERTIFICATE