Metal 6 CO lines 16 extensions

{"cid":"114601","pid":"21815298","pimg_url":"\/\/img1.tradegrowthhub.com\/3a\/6b\/7fe55fc5b821\/product\/73110098_s-w400xh400.jpg","name":"Traditional Elevator GSM Intercom Elevator Telephone Intercom","attrs":{"Price":"Negotiable","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"Excelltel"}}