Buying knives in Shanghai

[newbie_nick]

I know that this must seem like a narrowly focused question, but I really would like some help if anybody lives in or knows Shanghai. I'm here for work for the next week, and I would love to find a local shop that has Enlan or Sanrenmu knives. I was at "Pearl City" last night (local mall), and there were only junk knives. Can anybody help, please?

Thanks!
Nick