Global B2B Roll Forming Sourcing Platform | Free RFQ Response within 24h
Products
Hi there
Contact us for questions
WhatsApp
+86 15630716517
Email
ztrfm01@zt-rfm.com
LinkedIn
https://www.linkedin.com/in/sun-jianting-5a9b06428
Cold roll forming process workflows
One paired line makes two products: the open gutter profile and the lock-seam downpipe — sharing the plant but each…
Two dies, two hands—left and right end caps. Film progressive feed and scrap exit.
