April 21, 2025

Zhongtuo Cold Forming Machinery Co., Ltd. proudly announces its recent spotlight moment at the 137th Canton Fair, as the company was exclusively interviewed by the leading German industrial media group TIMGlobal Media, publisher of IEN Europe and PCN Europe. This recognition marks another major milestone in Zhongtuo’s mission to promote advanced Chinese manufacturing to a global audience.

International Recognition at China’s Premier Trade Show

As a benchmark brand in the cold roll forming industry, Zhongtuo Machinery has earned global trust for its engineering precision, innovative solutions, and strict adherence to EU CE and electrical safety standards. With machinery already operating in Europe, the Americas, the Middle East, and more, Zhongtuo continues to expand its international presence.

At the exhibition, Zhongtuo made headlines with its cutting-edge Photovoltaic Roof Panel Roll Forming Machine, offering a powerful Integrated Anti-Corrosion Roofing + Solar PV Solution. This innovation combines structural durability with renewable energy generation, drawing wide interest from international buyers and industry professionals.

Game-Changing PV Roofing Technology

The showcased Photovoltaic Roof Panel Roll Forming Machine transforms aging steel roofing into efficient solar platforms. With its advanced engineering, the machine not only boosts green energy output but also enhances roof longevity with corrosion-resistant materials.

Key Features of the Photovoltaic Roof Panel Roll Forming Machine include:  

– 28-stage precision forming with GCr15 hardened rollers (HRC 60–65)

– ±0.5mm accuracy via PLC-controlled tracking cutter

– IoT-based predictive maintenance minimizing downtime by up to 40%

– Seamless production flow with AI-enabled length detection and automated stacking

Dual-Phase Retrofit System for Energy-Ready Roofs

Zhongtuo has engineered a two-phase Photovoltaic Roof Panel Roll Forming Machine system that supports rapid transformation of existing infrastructure:

Phase One: Direct-Cover Panels Roll Forming Machine

– Installs directly over old trapezoidal roofs without removal

– Anti-corrosion layer with 150g/m² aluminum-zinc coating extends roof life

– Accelerates installation by 30% compared to traditional methods

Phase Two: Hybrid PV Panels Roll Forming Machine  

– Combines structure and electrical systems with integrated cable channels

– Delivers up to 5.8kW/m² in certified solar yield (TÜV Rheinland)

– Compatible with bifacial solar modules for enhanced efficiency (+22%)

Driving Innovation in Cold Forming Worldwide

The exclusive coverage by German media not only strengthens Zhongtuo’s global reputation but also fuels its determination to lead the way in green construction technologies. With the Photovoltaic Roof Panel Roll Forming Machine at the core of this movement, Zhongtuo is redefining how the world views Chinese innovation.