Hi, I read about many people has been purchasing from overseas websites (esp Taobao, TMall) in recent years for their renovation needs where the price differences between local quotes in Singapore and these websites can be huge (up to 70-80% in some cases!!) Some of the things i heard of people bringing in are: Bathroom/Kitchen sinks + mixer tapsToilet bowlsToilet accessories (stainless steel hooks, racks)Shower set (sprays, mixers etc)Electrical switches and socketsLightings (such as lamps, downlights, bulbs)Electrical appliancesBlindsCan anyone comment on quality of the products? Whether the relevant authorities (HDB, BCA etc) need to pre-approve these products (especially the electrical switches/sockets and anything that need to be plug into the socket main) for use in Singapore etc? What are some of the considerations when we buy these stuffs? My main concerns are (1) Is it safe for use in Singapore - I don't want to cause an explosion/short circuit in my house especially with kids and old folks around (2) If I install it without approval from HDB (for example), will they require me to fix it back to the original condition? What are some of the things you guys brought in? If you have been using these for a few years, how do you find it? Thanks and regards.