Automatic Double Layer Metal Corrugated and Trapezoidal Roof Roll Forming Machine

Golden Integrity is a direct manufacturer with a 28,000 sq.m factory and 17 years of export experience, providing CE and ISO certified machines equipped with premium Siemens PLC control systems and GCr15 bearing steel rollers to ensure high precision and long-term durability for global roofing markets.

This machine features a high-efficiency double-deck design that allows for the installation of both corrugated and Trapezoidal profile rollers within a single frame, significantly saving factory floor space and reducing capital investment while providing the flexibility to produce two popular roofing profiles using a single integrated control system.

The system is optimized to process diverse materials including PPGI, PPGL, and Galvanized steel coils with thicknesses ranging from 0.3mm to 0.8mm, utilizing precision-engineered rollers to ensure consistent forming for both corrugated and IBR profiles without cracking the paint or damaging the protective coating.

Every machine undergoes 100 percent pre-shipment testing using the customer's actual material to verify that the forming precision, cutting accuracy, and production speed meet strict international standards with a length tolerance within plus or minus 1.0mm under continuous real-world working conditions.

We provide comprehensive OEM and ODM services to customize both the corrugated and Trapezoidal profile dimensions based on your local market drawings, along with localized voltage configurations like 220V or 380V and the integration of optional modules such as automatic decoilers or protective film applicators to enhance your production workflow.