As a professional fiber optical manufacturer, we approved by CE certifications, pass the RoHS test. At the same time, we got all certificates for telecom field in China.     

                     ISO 9000                                                         CE (MC)                                                    ROHS (MC)

                ROHS (SFP)                                                       CE (SFP)                                                          CE ( Video converter)

                Telecom Entry permit                                     PLC CERTIFICATE                                          Qualified Report