Brother I dont know about the original one but their is one shop at Tibet Center opposite to Fruit wali Gali (means if you are coming from Numaish that take uturn from Tibet center signal) on you left side their is one big shop of windscreens
I also check the khyber Screen from them and at that time they got only Lahore made but they inform that Chinese Windscreen is expected in 2 weeks time (it was end of Jan 16) so you can check their and he was asking 3000 or 3500 for the screen
I also need to replaced it as well