Introducing Lee & Man Paper Mill – Hau Giang

Application of the Wi-Fi Controller system deployed by Phu Yen Xanh.

Overview of Lee & Man Paper Mill

Lee & Man Paper Mill Vietnam To be one of the largest paper mills in Southeast Asia, under Lee & Man Paper Manufacturing Limited – a leading global manufacturer of paper and packaging.

The factory is located at Phu Huu A Industrial Zone, Hau Giang, with the following scale:

• Area of over 80 hectares

• Production capacity of millions of tons of paper per year.

• Equipped with modern, highly automated production lines.

• Over 1,000 employees work at the factory.

• Close collaboration with domestic and international partners.

In strategy Modernizing IT infrastructure – digital transformation of production processes and operational management., Lee & Man Paper Mill has chosen Phu Yen Xanh as an implementation partner Controller system solution for whole-factory Wi-Fi.

Challenges & Requirements

• The factory area is very large., including: production workshop, raw material showroom, finished goods showroom, administrative office area, meeting rooms, technical area, outdoor area

• We require strong, consistent Wi-Fi coverage throughout the entire factory area, serving the following purposes:

  • Industrial handheld devices (handheld, tablet)

  • Industrial computers and IoT devices in production lines.

  • Production testing, measuring, and monitoring equipment

  • ERP, MES, and SCADA systems accessible via Wi-Fi.

• The old system was fragmented, lacked synchronization, and was difficult to manage. → needed Centralized Wi-Fi Controller Solution, Professionally manage the entire factory Wi-Fi network.

• Request:

  • High stability, good load-bearing capacity.

  • Low latency for real-time production applications

  • High security → Clear stratification between production network, office network, and customer network

  • Flexible scalability, serving the expansion plan for the production line and area.

Wi-Fi Controller solution implemented by Phu Yen Xanh.

Phu Yen Xanh We have successfully advised and implemented the project. The Wi-Fi controller system synchronizes the entire Lee & Man Paper Mill in Hau Giang..

Key features of the solution:

✅ Centralized Wi-Fi Controller System:

• Deployment Controller This allows for synchronized management of the entire Wi-Fi system within the factory.

• Intuitive interface, easy to manage, supports:

  • Configure and monitor all Access Points (APs) in real-time.

  • Manage users and access devices.

  • Real-time Wi-Fi system performance report

✅ Industrial-grade Wi-Fi device:

• Industrial-grade Wi-Fi access point, resistant to harsh environments. High temperature, dust, high humidity in the factory

• High-power Wi-Fi access points for office areas, factories, warehouses, and outdoor yards.

• Ensure Smooth connection, high speed, low latency.

✅ Layered security network:

• Private network for production systems: SCADA, MES, and industrial IoT

• Private network for office, ERP, management system

• Private Wi-Fi network for Guests and partners come to work. → Captive portal access control

• A strict privacy policy helps Preventing the risk of unauthorized access.

✅ Flexible scalability:

• Open, easy-to-use design system. Add new APs as the plant expands.

• Ready to serve applications Industrial IoT – Smart Factory

Benefits

🌐 Increase production operational efficiency.:

• Strong connectivity ensures smooth operation of handheld devices, tablets, and IoT devices.

• Optimal support for systems ERP, MES, SCADA

🌐 Enhance the internal user experience.:

• Office staff and technical personnel have access to a high-speed, stable network anytime, anywhere within the factory premises.

🌐 Ensuring high levels of security and safety.:

• Tightly layered network protection critical factory production and operational data

🌐 Optimizing network infrastructure management:

• Centralized management helps The IT department can easily operate and maintain the Wi-Fi system.

• Reduced management costs, easily scalable when needed.

🌐 Supporting the digital transformation roadmap:

• It serves as the infrastructure platform that enables Lee & Man Paper Mill to operate. Smart factory – Industrial IoT applications – Real-time manufacturing effective

Conclude

Wi-Fi Controller System Solution by Phu Yen Xanh The implementation has helped Lee & Man Paper Mill – Hau Giang:

✅ Modernize the entire factory Wi-Fi infrastructure.
✅ Increase production and operational efficiency.
✅ Ensuring security and safety for the entire network system.
✅ Get ready for the roadmap to building smart factories – applying IoT – digital transformation in the manufacturing industry.

Phu Yen Xanh Proud to be a part of Lee & Man Paper Mill on the journey Modernizing information technology infrastructure to support smart and sustainable manufacturing in Vietnam..