China Merchants Bank Building Shanghai No 6 The Bund Shanghai. The four-story China Merchants Bank Building (simplified Chinese: 中国通商银行大楼; traditional Chinese: 中國通商銀行大樓; pinyin: Zhōngguó Tōngshāng Yínháng Dàlóu) is a historical building on the Bund, Shanghai, China. It was built in 1907 and later became the Hospital for the Shanghai Changjiang Navigation Company.