Longtan Road51 Ningbo, Zhejiang

Hi,this is Sara from WECO light curtain factory,Otis&＃39;s OEM vendor.Small profit and quick return is our manage policy!Any interests? Pls add me on skype: sara90516...

No. 36 Tianmushan Road, Ningbo Ningbo, Zhejiang

We are a hitech company specialized in developing and producing elevator door detector(Elevator light curtain,Elevator Micro sensor). We are the largest door detector manufacturer in Asia.Our products...