Still digging. Kings Tower is a commercial office building. Here is one of the occupants:

Kingtek Electron (Shanghai) Limited

Company Description:

The following excellent companies work closely with Kingtek. TEL for diffusion & Oxidation furnace; CVD&Metal CVD system;Coat-Develop system (both IC & LCD). Nikon for I-Line, G-Line, Steppers, EX-14 & Scanner. LCD equipment Water Inspection system; Kashiyama for dry pumps; Brooks for Automation Handling System, bare reticle stock,Robert; Yokogawa for logic testing, memory testing, mix-signal testing. LCD Driver testing system; Komatsu electronics for circulating temp, control system. Kintek also provides refurbished process equipment, total solution of facility construction, parts & material logistics service.