actually me and Doc Sb visited many of these Custome screen makers, even Azam has a die Cast machinery to make custom screens but the problem is they dont have that Good Grade material out of which they make screen and moldings secondly they charge too much for Custom screens.
If you guys are familiar with @dr.omair thread "10,000km of excellent service" some time back in that thread he shared his all exploration about wind screens and how he tried to use Rickshaw screen and wasted money with custom builders and finally in the end he settled with an imported one any ways.