Yes, No.2 is at XuJiaHui. No. 3 is in PuDong Business District, the area which is filled up with skyscrapers.

Hi Erik, I think there are no DIY chain-stores like Maplin / RS components in Shanghai. The only DIY store in Shanghai I can think of is B&Q There are a few famous "flea" markets which sells computing and electronics stuff. 1) 虬江路 Many small individual stores spread along the two...