We listen carefully to customer requirements. Through use of in-house R&D facilities and advanced testing methods, we develop products to meet all of our customers' needs with minimal precious metal requirements.

In addition to existing products, keyuan is capable of customizing a catalyst specific for your unique applications. We invite you to call us for discussion about your application so we can tailor a high quality, practical solution to meet your specific requirements.

Our catalyst technology center has strong comprehensive inspection ability, which ensures the quality of the products directly in the production process and guarantees its quality after leaving factory. Our vertically integrated approach to product development provides highly customized solutions, shorter lead times, and greater quality control, translating to outstanding performance, longer product life and lower cost of ownership for our customers.