Toilet Seat, Toilet Cover, Toilet Lid manufacturer / supplier in China, offering 2016 Bathroom Toilet Seat Cover, High Level Urea Toilet Seat with Printing Pattern, New Style Close Coupled Duroplast Soft Close Slim Light Toilet Seat and so on.
It is the last photo.
You have seen all photos.
Most testing facilities are designed and made by ourselves according to DIN and British Standards. Some are even exceeding these standards for internal control.