表面处理：沙光
主要材质：SUS304不锈钢
适用范围：适用于双开门扇使用
主要功能：与闭门器配合使有赤口的双门扇顺位关闭
特性：顺滑、无噪音
<option id='d1i0t'></option><select id='d1i0t'><span id='d1i0t'><form id='d1i0t'></form></span><dd id='d1i0t'></dd></select><dt id='d1i0t'></dt><style id='d1i0t'><big id='d1i0t'><i id='d1i0t'></i><tbody id='d1i0t'></tbody></big></style><abbr id='d1i0t'></abbr>
