Natus Electric Empowers the Successful Launch of Landsheng Pulp & Paper's PM2 White Cardboard Machine

Recently, the No. 2 White Cardboard Machine (PM2) of Landsheng Pulp & Paper (Zhangzhou) Co., Ltd. has successfully started up and produced paper, marking that the world-leading coated white cardboard production line has added another powerful component. As the core power support partner of the project, Natus Electric has provided a solid and reliable power foundation for this milestone moment with its outstanding electrical solutions.

PART 01 A Powerful Alliance to Jointly Set a New Benchmark in the Industry

On July 22, 2025, the PM2 White Cardboard Machine of Landsheng Pulp & Paper (Zhangzhou) Co., Ltd. was successfully commissioned. As a large-scale coated white cardboard machine with a web width of 8.85 meters, the commissioning of PM2 is a crucial step for Landsheng Pulp & Paper to improve its high-end white cardboard product portfolio and enhance core competitiveness. Furthermore, it serves as strong support for the company to deepen the strategic layout of integrated forest-pulp-paper operations. In recent years, Natu has provided high-quality high and low-voltage equipment for multiple projects at Landsheng's bases. After delivery, Natu has coordinated with the commissioning of main equipment in a short period of time, enabling the paper machines to produce paper quickly and efficiently, and helping the customer achieve revenue ahead of schedule.

The successful commissioning this time marks that Natu, through years of experience accumulation in the field of power supply equipment for the papermaking industry, has finally become an industry benchmark. Relying on its industry-leading technical strength and high-quality service support, Natu Electric has won public praise and credibility, and built a "power heart" for the stable operation of the project.

PART 02 Ingenious Craftsmanship Creates Premium Products, Laying the Cornerstone of Power Safety

NATUS ENERGON Intelligent Low-Voltage Switchgear

Natus Electric is well aware of the high safety, high reliability, and high intelligence requirements for power supply of modern large-scale paper machines. To this end, we have customized a core power distribution solution for the PM2 project:

NATUS ENERGON Intelligent Low-Voltage Switchgear:

It adopts the draw-out design developed by Natu Germany and has excellent safety performance, having passed rigorous type tests such as 120kA short-circuit withstand capacity, seismic resistance, and fault arc resistance.

It complies with the highest international and domestic standards including IEC 60439-1, IEC 60529, and GB 7251.1. The internal isolation level reaches Form 4b, and it is equipped with a complete five-prevention interlock for "operation/separation/test" positions.

Revolutionary safety level: Its innovative movable contact technology and vertical busbar self-enclosed system elevate the safety and reliability of low-voltage power distribution to an unprecedented new height, providing dual protection for operators and equipment operation.

PART 03 Smart Connection Empowers, Driving Efficient and Stable Operation

Natus Electric's comprehensive solutions go beyond just high reliability and safety of hardware. For modern factories with highly automated and continuous production like Landsheng Pulp & Paper's PM2 project, Natu's equipment demonstrates significant advantages in intelligent operation and management.

Strong PN Communication Capabilities:

Natus Electric's high and low-voltage switchgears are deeply integrated with advanced industrial Ethernet communication technologies (such as Profinet). This builds an efficient, real-time, and stable data transmission channel for the PM2 production line.

Seamless Connection to Intelligent Control Systems:

Through PN communication, key data including equipment operating status, electrical energy parameters, and fault information is accurately uploaded to the factory's upper-level DCS/SCADA systems in milliseconds. This enables real-time monitoring, remote diagnosis, and intelligent management of the entire power supply and distribution network.

Enhanced Operational Efficiency and Reliability:

This communication advantage significantly reduces the burden of manual inspection and enables predictive maintenance. It helps Landsheng Pulp & Paper optimize energy usage, quickly locate and eliminate potential faults, thereby ensuring the 24/7 uninterrupted, efficient, and stable operation of the PM2 paper machine. It also provides critical underlying data support for improving overall production efficiency and product quality.

PART 04 Join Hands to Create the Future and Paint a Grand Blueprint Together

The Successful Commissioning of the PM2 White Cardboard Machine Marks a Solid Step for Landsheng Pulp & Paper to Move to a Higher Stage of Development, and Also Serves as an Authoritative Verification of Natu Electric's Technical Strength, Product Quality and Service Capabilities. With world-leading power solutions, Natu Electric has deeply supported this global benchmark project.

This cooperation is a model of strong alliance between a leading enterprise in the industry and a top-tier electrical solution provider. Taking innovation as the engine, safety and efficiency as the foundation, and intelligence as the direction, Natu Electric will continue to refine its products and technologies, and is committed to providing safer, more efficient and smarter power system solutions for high-end customers around the world.

We firmly believe that under the tide of Industry 4.0 and green intelligent manufacturing, Natu Electric will move forward side by side with more outstanding partners, jointly depict the grand blueprint for the future development of the industry, and empower the transformation, upgrading and high-quality development of the global manufacturing industry!