Ruize stands as a leading NOx sensor manufacturer with a solid foundation for global supply. Our modern production facility spans over 8,000 square meters and is staffed by a dedicated team of over 100 professionals. This robust infrastructure ensures we can meet the demanding needs of the internati

At the core of Ruize’s operations is the business philosophy of “Quality First, Customer Foremost” — a principle that guides every decision and action the company takes. This commitment to quality starts with strict adherence to quality management systems and extends to every stage of the product li

Behind every high-quality NOx sensor from Ruize lies a well-structured manufacturing process and a dedicated research and development (R&D) team. The company’s manufacturing workflow covers every critical step, from careful chip selection and advanced SMT (Surface Mount Technology) to precise final