Huyou consumer propaganda, in fact, are aluminum, titanium, but not expensive than aluminum is not the slightest point, say it is not suitable for building materials
At present Fu brand doors and windows are walking in the industry than the previous comparison did not do this piece. The current large-scale doors and windows companies have not followed the concept of speculation titanium alloy. Do are aluminum, titanium alloy is just a concept of industry, gimmicks only, the carrier is aluminum. Some may indeed add some titanium, in fact, or aluminum, more or ordinary aluminum alloy, because the ordinary aluminum alloy itself in the presence of titanium. Titanium is a rare metal, so close to the concept of pseudo
That is, aluminum spindle with no problem is actually the same downstairs said good
