Automatic Snap Lock Standing Seam Roof Sheet Roll Forming Machine

Golden Integrity is a direct manufacturer with a 28,000 sq.m factory and 17 years of experience, producing CE and ISO certified door frame machines equipped with Siemens PLC systems and GCr15 bearing steel rollers to ensure high precision and industrial-grade durability for global construction markets.

This machine is designed for the high-precision production of various door frame profiles, featuring an automatic hydraulic cutting system and specialized roller stations that ensure accurate dimensions and smooth surface finishes for high-end residential and commercial building doors.

The system is optimized for processing cold rolled steel, galvanized iron, and stainless steel coils with material thickness typically ranging from 0.8mm to 2.0mm, utilizing precision-calibrated rollers to ensure perfect 90-degree forming and structural stability for door frame applications.

We guarantee machine quality through 100 percent pre-shipment testing using the customer's actual material to verify that the forming precision and cutting accuracy meet strict international standards with a tolerance within plus or minus 0.5mm under real working conditions.

We provide comprehensive OEM and ODM services to customize door frame dimensions and shapes based on your local market requirements, along with localized voltage configurations like 220V or 380V and the integration of optional modules such as punching systems for hinge and lock holes.