Shanghai Sanei Elevator Co., Ltd.,founded in 1987, Shanghai Sanei Elevator Co., Ltd.(Former Shanghai Chainva Elevator Co., Ltd) is the first private elevator manufacturer in China, and it is one of the earliest companies in China obtaining elevator manufacturing and installation permits and also one of the few companies obtaining Class A qualification. The passenger elevators, residential elevators, observation elevators, special elevators and escalators manufactured by Sanei Elevator have run in 38 countries and regions all over the world. The 8.0m/s ultra-high-speed passenger elevators in...