Australian type roller shutter door panel roll forming machine with shutter panel seaming machine

How to produce the australian type shutter panels ? and how to seaming the shutter panels. if you are interesting to know that , please look out the video when you freely. And if you interesting in our machines , please send private message or email for us. Contact : Jerry Li Tel/WhatsApp/WeChat : 86 133 1573 3530 ; Email : jerry@ #rollformingmachine #rollformer #shutterpanelrollformingmachine #shutterdoorrollformingmachine