Automatic PLC Control 800 920 Trapezoidal Double Layer 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 long-term stability and high-precision forming for global roofing markets.

This machine features a high-efficiency double-deck design that integrates both 800 and 920 trapezoidal profile tooling within a single frame, enabling one production line to manufacture two distinct roofing profiles while conserving factory floor space and reducing total equipment investment.

The system is optimized for processing high-strength PPGI, PPGL, and galvanized steel coils with material thickness typically ranging from 0.3mm to 0.8mm, utilizing precision-calibrated rollers to ensure consistent forming for both the 800 and 920 trapezoidal profiles without cracking the paint or damaging the surface coating.

We guarantee machine quality through 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 real working conditions.

We provide comprehensive OEM and ODM services to customize both the 800 and 920 trapezoidal profiles 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.