Old Tube Tubing Square on Working Site
Steel pipe producing square shape pipe from old and rusty pipe on working construction site reusing material. https://www.superdamc.com
Metal forming machine blog for show the electric cabinet enclosure production line technology, cable tray roll forming machine, rack shelf roll forming machine etc machinery design idea. Shenzhen Superda Machine Co., Ltd (https://www.superdamc.com) would like to sharing China machine roll former develop new technology.