Hualong ElectricOneDirectlydedicated toExplosion-proof positive pressure cabinet的ResearchoccurProduct，AfterRecentHalf YearComeInvincible懈的HardStrength，Explosion-proof positive pressure cabinet的InnovationfunctionTrulyFormoperationUse，FoundationSecondaryupgradeInnovationPlusInto了ActualWhenstatestateOnline Monitoringfunction And ShortTrustedVentilationWell-knownfunction，UserUpWithUseMobileWeChatSmallExtentProcedureAdvanced ViewExplosion-proof positive pressure cabinetoperationWhen的ActualWhenstatestate，Positive Pressure CabinetAbnormalWhen，systemAfter-salesPlatformCanDevelopSendShortTrustedCustomer FirstUserMobile。Innovationfunction的ViewmethodSuch asNext:

Step 1: Open WeChat and find the mini-program

no.2Step，SearchHenanHualong Electric，PunchingOpenAfter-sales，inputEquipmentStable的账no.SealingCode

no.ThreeStep，CheckConsultequipmentstatestate