电梯配件Elevator accessory

产品用途：电梯配套

本公司可批发和定制电梯轿内操纵箱和轿外召唤箱透镜配件，欢迎来电咨询。

We provide wholesale and customization of elevator C.O.P (car operation panel ) and push button call box'slens. Waiting for your calling.