perforated corner bead roll forming line210130
Channel: Nina Xu
Date: 31/01/2021

How are you. I am Nina Xu, supplier of roll forming machine. Hope I can do something for you. 
Mob/WhatsApp/Wechat: 0086 150 2871 3519
Email: coldformingmachine@gmail.com  
            ninaxu311@foxmail.com
More machine videos:
https://www.youtube.com/channel/UCrlQZZfW8A_agzAuVdCRnYA