The mold has a specific contour or cavity shape, and the contour shape with a cutting edge can be used to separate the blank according to the contour shape (punching).
China Welded steel pipe manufacturer and supplier, we provide Welded steel pipe to overseas buyers at most competitive price with good quality and on-time delivery.
This machine uses large main interface operation screen, it could self-lock while there is no operation for a long time. It has sound and light alarm, full canister alarm, leakage alarm, which brings portable and safer service to the users.
advertising boards Polypropylene Hollow sheet, also called polypropylene sheet or corrugated board. It has good toughness and breakdown endurance, high impact, resistance, low permeability and low temperature resistance, good solvent resistance and high c