Modernization doors Hang lung plaza shenyang （operator only has to be replaced without door panels and sills)

Modernization doors Business plaza in shanghai (replacement of complete landing doors)

Modernization doors Wuxi hubin hotel（replacement of the complete car doors）

Modernization doors Waldorf astoria shanghai on the bund （retrofitting a century-old antique elevator door system）

Modernization doors Chen yi memorial hall (retrofitting a century-old antique elevator door system)

Modernization doors High-speed lift in beijing