Yokie, I was able to get some of the child-proofing stuff (outlet covers, things to keep cabinets shut, etc.) at Leyou, the big baby chain here in Beijing. There should be something similar where you live. I haven't seen baby gates there yet before they have them at Ikea and I see them for sale a lot on the Beijing expat mailing list/discussion group.
We're pretty lax about the child-proofing as it just doesn't seem to be done here much. My husband thinks most of the child proofing stuff is silly, but he grew up in a village in the 70s and their idea of childproofing was locking the kid in a room while everyone else went out to the fields to work. I try to compromise and have done stuff like cover the sockets and put a lid on the toilet. We don't have bars on our windows so we also glued the screens shut. We don't keep big bookshelves because our son loves pulling books down, and our TV case is really low so that's not an issue. I think in China as parent you sort of compromise between the local relaxed attitudes (seriously, this past new year my husband was lighting sparklers inside our house -- in the bathroom with a wet floor, but still -- with my son!) toward safety and the more rigid Western ones.