CyberVillain
Super Freak
From what I've heard, most places outsourcing products like this have difficulties.
I hate it when Swedish companies (Or any other country known for quality products, like Germany etc) outsource their production to China.
Buts its another story with Hot Toys, as you stated earlier their entire production is done in China where the main artists can overlook the entire process. Besides, Hong Kong is not really, really China, the mentality difference is huge between the two.