如下为外径32毫米折叠关键（folding knuckle)尺寸图
Below is dimensions of OD32mm folding knuckle;
有配套的外径32毫米，铝合金拉伸管。 表面为喷砂和阳极氧化；长度可以定制！
there have OD 32mm aluminum extrusion pipe for this folding knuckle, length is avaliable for custom-made
32*32毫米方通折叠关机尺寸图
dimensions of folding knuckle for 35*35mm Square pipe;
如果您有任何尺寸，应用，技术或者商务方面的询问，请联系
if you have any question about dimensions, application,or technical ,business, please contact :
电话/tel: 18922808967 或 发邮件到/send email to: eng@mstechnology.com.cn
