Shanxi Tongmei Power Environmental Protection Technology Co., Ltd. has successfully completed the 2025 Framework Agreement on Bearing Applications with ROOS-LAIS Bearings. Through efficient collaboration and a shared commitment to quality, both parties have laid a solid foundation for the long-term stable operation of coal-fired power generation units by ensuring the reliability of key components.

This agreement, covering the period from March 2025 to March 2026, focuses on the supply, selection and technical support of specialised bearings for core equipment at the Yaoguang Coal-Fired Power Plant, including generating units, steam turbines, fans, pumps and valves, and coal handling systems. Throughout the cooperation period, ROOS-LAIS Bearings strictly adhered to the standards for coal-fired power generation—namely high loads, long operating cycles, high-temperature resistance and heavy impact conditions—ensuring timely fulfilment and stable delivery throughout, with zero quality complaints and zero delivery delays.

I. Bearing Quality: Highly Reliable, Ensuring Efficient Unit Operation

Through precision manufacturing, high-quality materials and enhanced heat treatment processes, ROOS-LAIS bearings demonstrate exceptional performance during continuous high-load operation:

- Low wear and long service life, significantly reducing maintenance frequency and spare part consumption

- High stability and low failure rate, effectively minimising unplanned downtime

- Suited to the demanding conditions of coal-fired power generation, with outstanding resistance to high temperatures, dust and corrosion

This provides a solid guarantee for Yaoguang Coal-Fired Power’s stable production and supply, as well as enhancing the reliability and economic efficiency of its units.

II. Service Attitude: Highly Attentive, with Professional Support Throughout the Entire Lifecycle

The ROOS-LAIS service team demonstrates an excellent attitude, providing a closed-loop service throughout the entire process:

- Precise product selection in the early stages and on-site installation guidance

- Regular inspections, condition monitoring and lubrication recommendations

- Rapid response, efficient resolution and proactive follow-ups

With smooth communication, prompt responses and professional expertise, they have earned the client’s high recognition and trust.

The successful conclusion of this framework agreement is the result of deep mutual trust and seamless collaboration between both parties. Moving forward, Shanxi Tongmei Power Environmental Protection Technology Co., Ltd. and ROOS-LAIS Bearings will continue to deepen their supply chain and technical cooperation, working hand in hand to support the safe, efficient and green development of Shanxi’s energy industry through high-quality products and professional services.