Tenau Elevator (china) Co., Ltd., Located In Huzhou City, Zhejiang Province, Is A Wholly–owned Investment Company By Suzhou Diao Elevator Co., Ltd. In 2012, Which Is Specially Aimed At The Overseas Market. Tenau Is Close To Shanghai, Only One Hour Away By Car. during The Initial Set-up Stage, Tenau Has Already Had Professional Elevator And Escalator Production Lines, Fully Automatic Panel Production Equipment - Salvagnini, And Employed More Than 300 People. in 2016, Diao Group Ltd Consolidated These Two Factories - Diao And Tenau, Which Then Have Become Two Production Bases, Sharing The Production Platform. Diao Manufactures All The Escalators And Passenger Elevators, And Tenau Is Responsi