Titanium doors and windows price difference is so big, how to identify true and false?
This depends on what you compare with the material, the price of different materials is certainly not the same ah
There is no true and false points. Only the merits of the points, 0.1% titanium and 20% titanium are called titanium alloy.
You have to compare from different aspects, high-quality titanium alloy wall thickness (in line with national standard), the effect of surface treatment, hardness and so on are particularly prominent, the price is relatively good titanium alloy prices than ordinary Much more expensive. Do titanium alloy or choose regular manufacturers, do not choose a moment of cheap street stalls, when the wounding has no guarantee
