Tangxin
ShenzhenTangxinTechnologyCo.,Ltd.isahigh-techenterprisespecializinginthemanufactureofcommunicationequipment,integratingindependentresearchanddevelopment,production,salesandafter-salesservice.Ithassuccessfullylaunchedaseriesofproductssuchastelephonerecordingsystem,WSbillingsoftware,program-controlledswitchbillingsoftware,smallcallcentersystem,faxsystem,etc.,whicharewidelyusedinadministration,publicsecurity,finance,securities,electricity,communication,medical,insurance,logistics,tradeandotherindustries.