Since its establishment, Beijing Chaoyang Gaoke Applied Technology Research Institute Co., Ltd. has rapidly evolved into a leading manufacturer of diesel fuel lubricity testers (HFRR), automatic aviation fuel lubricity testers, gasoline cleanliness rapid testers, and other specialized equipment. With a skilled R&D team, combined with advanced precision testing technology, ensures that we adhere to rigorous manufacturing standards throughout the entire process—from product design and standard interpretation to final product inspection. This commitment guarantees the quality and performance of our products.

          We also offer personalized services tailored to meet the specific needs of our customers. Reliable product quality is not only our business philosophy but also reflects our deep understanding of product diversification. Beijing Chaoyang Gaoke Applied Technology Research Institute Co., Ltd. is dedicated to helping global customers achieve exceptional results in fuel quality control through high-quality products and first-class service!