The TQ-EPT Tongqiang Mascot Makes Its Debut. Who Dominates the ElectroOsmotic Pulse Industry? Tongqiang Technology Shows You What Authority Means with Strength! Temperature drop and rain，Can you handle the wet and cold winter in the south? All staff of TQ-EPT pay tribute to Mr. Yang Zhenning. A single solution to permanently damp basements – a permanent fix for your villa.