the first hand-held elevator installation within the LuDaXin company in Shanghai, Cai Chang 1936 (front row second from right) and his colleagues in dah sing department store near the elevator.
Cai Chang (1877 & ndash; 1953), the words are, was born on November 2, 1877, guangdong zhuhai international sand village out of town. Old Shanghai daxin company founder of one of the four big department store. He has held good Hong Kong charity bureau of zhongshan overseas countrymen, tung wah, chairman of the research, Hong Kong and one of it’s always. Public-spirited, he founded the charity in his hometown live silk, gold will pay outside the home sand village construction for primary school, and donated relief for poor villagers. In Hong Kong in 1953, died at the age of 1953.