Switches and lights available in market are all Chinese brands or local guy getting them manufactured from china and selling under their own name. Visit market compare them side to side, physically, assess their finish and decide as per feed back from this forum.
Another thing to consider while getting hands on switches and lights is the number of years company has been operating in Pakistan. Get the ones with at least a decade of history in commercial operations because you will definitely want some replacement buttons and lights after say, 3 or 5 years.
Many majha company branding lights and switches come and go ....