We are honored to announce that,Widely recognizedA provider of material weathering and aging testing solutionsQ-LabThe company has officially renewed its contract with Shanghai Yunding International Trade Co., Ltd 2026 Annual first level agent cooperation agreement in China. After this renewal, Shanghai Yunding will continue to be fully responsibleQ-LabIn the core business of user registration, brand promotion, product sales, technical training, after-sales service, and supply guarantee in the China region, we will continue to write a good story of cooperation between the two parties in deeply cultivating the Chinese market for many years.
This renewal is based on the trust and win-win cooperation accumulated over the past few years. asQ-LabAs a long-term strategic partner in the Chinese market, Shanghai Yunding has always adhered to the core tenet of "product technology and service branding", not onlyQ-LabA high-quality promoter of products such as weather resistance test chambers and aging testing consumables, and a deep partner of customers in the field of material weather resistance testing. The Yunding team relies on their expertise inQ-LabThrough in-depth research on product technology principles and application scenarios, as well as precise grasp of weather resistance testing requirements in various industries, we can provide customized testing solutions for customers in the automotive, plastic, steel, packaging and other fields, efficiently solving complex problems such as weather resistance assessment and aging failure analysis encountered in product development and production processes, and building a solid foundation for customer product quality control“Weather resistant defense line.
Professional after-sales service, worry free use. Shanghai Yunding understands the importance of stable operation of precision testing instruments for customer production and research and development, and has established a complete and efficient after-sales service system for this purpose. The company has established an experienced and technically proficient team of professional engineers who can provide customers with fast response instrument installation and commissioning, regular calibration and maintenance, troubleshooting and repair, and other full cycle services, ensuring that every machineQ-LabThe instrument always maintainsgoodWork status, minimize the risk of production and R&D interruptions for customers, and ensure the accuracy and reliability of test data.
The product meets common industry standards, such asGB/T 14522-2021TheGB/T 3681-2011TheASTM G154TheGB/T16422.3TheASTM D4329-05TheSAE J2020TheJIS D 0205TheGB/T 31881TheISO 4892.3TheASTM G155TheSAE J2527TheGB/T16422.2TheGB/T 32088-2015TheGB/T 3681-2011TheGB/T10485TheISO 4892.2TheASTM G85TheGMW14872TheSAE J2334ThePV1210TheFord CETP:00.00-L-467and so on. Yunding promotes the quality upgrade of Chinese manufacturing through standardization construction, and enables cooperative customers to always keep up with the forefront of industry standards, ensuring that product testing meets national regulatory requirements and enhancing market competitiveness.
Choosing Shanghai Yunding means choosingQ-LabThe solid guarantee of original factory quality, coupled with the selection of a trustworthy technical expert and service partner for the long term. Shanghai Yunding will take this renewal as a new starting point and continue to deepen its cooperation withQ-LabThrough strategic cooperation and continuous improvement of technical service capabilities, we aim to provide Chinese customers with better weather resistance testing solutions and help more enterprises steadily move forward on the path of quality upgrading!
If you have any requirements for material weathering and aging testing, please feel free to contact us at any time. Yunding will provide you with professional and efficient support!












