There used to be a dealer for Kinman Pickups, though I forgot what the name of the company is. It has ceased operations for some time now.
I had to order my Kinmans directly from the website. Cost quite abit, and took some time to come.
Can I suggest, you try the more available pickups in Singapore first (Seymour D/Dmarzio/Lindy Fralins/Lace/etc), before deciding to place that order on Kinmans - not because Kinmans are not good, but because you might save yourself alot of trouble if you can find a set that suits you here.