Festival Toilet- FestiToil 4M8
Nhà vệ sinh thông minh 4G-2
Smart Toilet 4G-1
Nhà Vệ Sinh Y Tế 4G-D
Smart toilet
Touchless toilet on-board 4th generation (4GN)
Biofast Sewage Treatment Tank 4th Generation
Touchless Toilet on-board 3th Generation (3GV)
