The Singa ("Monkey" in Chinese) is made in China by Jincheng, a company working under the umbrella of Suzuki IIRC.
Test in Dutch magazines revealed that the build quality does not lag far behind the original Honda, a fact that many Honda owners hate to believe.
However, my opinion is colored as I own a Singa - and am perfectly happy with it. It needs some after sale attention before use, but after that I found no weak spots, even though I was a fairly "heavy user" for 1500 Km so far. Great commuter tool to bypass the traffic jams!