
Recently, Guangdong Xinxiu New Material Co., Ltd. received an official letter of commendation from Lenovo. The letter highly praised our professionalism and sense of responsibility, and specifically recognized our solid capabilities and high-quality service in the production of PU smartphone back covers. This significant honor is not only the highest recognition of our past efforts but also a powerful testament to the deep mutual trust and win-win partnership between our two companies, highlighting our reliable value as a core supplier.



Deep Expertise in the PU Field
Three Core Strengths Build a Reputation for Collaboration
As a key supplier of PU phone back covers for Lenovo, we have consistently focused on the core areas of composite materials R&D and production. Leveraging our end-to-end, high-standard professional capabilities, we provide solid support for various core projects in our partnership. Our core strengths are concentrated in three key dimensions, which have built a solid reputation for collaboration.
Quality Control: Building a Solid Foundation for PU Back Panel Quality Through Precision Craftsmanship
Tailored to the production characteristics of PU smartphone back panels, we have established a dedicated, end-to-end quality control system. From raw material selection and pretreatment to finished product cutting, every process step adheres to rigorous inspection standards. Core quality metrics consistently exceed expectations, ensuring that every PU smartphone back panel features a smooth texture, scratch and stain resistance, and precise fit—laying a solid foundation of trust for long-term, in-depth collaboration.
Mass Production and Delivery: Ensuring a Stable Supply of PU Back Covers Through Efficient Fulfillment
Facing Lenovo’s large-scale, high-standard delivery requirements, we continuously optimize production processes and layouts. Leveraging mature production lines and an intelligent scheduling system, we iteratively upgrade core processing techniques to efficiently complete mass production and on-time delivery of various orders. With our stable, efficient, and reliable fulfillment capabilities, we have become a trusted and solid backbone within Lenovo’s supply chain.
New Product Development: Empowering PU Back Panel Upgrades Through Process Innovation
In the development of new high-end PU smartphone back panels, we leverage our deep R&D expertise and process innovation capabilities to respond swiftly to Lenovo’s product upgrade needs. By continuously optimizing PU material performance and innovating processing techniques, we have successfully facilitated the mass production of multiple high-end new products, fully demonstrating our core competitiveness in the PU smartphone back panel sector.


Working Together to Embark on a New Journey in the PU Field
This letter of commendation from Lenovo is not only a recognition of our achievements but also a source of hope for the future; it is not only an encouragement but also a driving force for our continued progress. Moving forward, Xinxiu New Material will continue to focus on the PU composite materials sector, continuously optimizing production processes, enhancing product quality, and strengthening our innovation capabilities. We will deepen our comprehensive strategic partnership with Lenovo and work together to explore new possibilities for high-quality development in the field of consumer electronics composites.
