5th Anniversary of Zhengye Factory | Source Raw Material Quality Control for KAL

May 10, 2026 — Located in Hubei, China, Hubei Zhengye Factory, the exclusive upstream rubber material manufacturing base of KAL, successfully held its 5th anniversary celebration and company-wide team-building activity. Serving as a core local manufacturing pillar for KAL’s global production system, the factory has maintained stable, standardized raw material manufacturing over the past five years. This five-year milestone recognizes consistent manufacturing excellence and team dedication, opening a new chapter of upgraded source quality control for KAL’s global desk accessory products.

For global B2B custom desk accessory manufacturers, reliable product quality originates from strict raw material source control. Different from traditional outsourcing procurement models, KAL adopts a vertical integrated supply chain relying entirely on its self-controlled Hubei Zhengye Factory. All core procedures, including rubber formula R&D, raw material proportioning, standardized batch production and professional performance testing, are independently completed and supervised in-house. This localized full-process quality control eliminates unstable quality differences from third-party suppliers, significantly improving the durability, anti-slip performance, environmental adaptability and overall consistency of KAL mouse pads and desk mats.

With five years of stable and standardized operation, Hubei Zhengye Factory has built mature production and quality management systems that fully comply with international RoHS and REACH environmental standards. It meets global ESG procurement requirements and market access standards for customers in Europe, North America and Southeast Asia. Leveraging the superior manufacturing resources of Hubei, China, the factory continuously optimizes rubber material formulas and production precision according to global market demands. It provides long-term, stable and high-quality raw material support for KAL’s customized production, ensuring consistent and reliable product quality for worldwide B2B clients.

The 5th anniversary represents a new starting point for quality upgrading and manufacturing optimization. In the next five-year development cycle, Hubei Zhengye Factory will further give play to China’s regional manufacturing advantages, strengthen refined raw material source management, upgrade automated production equipment, and iterate multi-dimensional quality inspection systems. The factory will continue to supply stable, eco-friendly and high-performance customized rubber raw materials for KAL, continuously consolidating the foundation of high-quality product manufacturing.

Adhering to the core principle of “Source Control Determines Product Quality”, KAL relies on its self-controlled upstream Hubei manufacturing base to achieve full-link quality traceability from raw materials to finished products. By eliminating intermediate outsourcing links and standardizing localized production processes, KAL effectively reduces quality risks and delivers trustworthy custom desk accessories and professional B2B customized services to global customers.