Qingdao Foamix has established itself as a leading innovator in the realm of surfactant technology. Their dedication to research and development has resulted in a wide range of high-performance, sustainable non-ionic surfactants that meet the evolving needs of diverse industries. With a focus on excellence, Foamix's products are recognized for thei

When it comes to keeping your vehicle running smoothly and efficiently, a clean air filter is essential. Tongrunfeng Automotive understands this crucial need and offers a wide variety of high-quality auto air filters designed to meet the demands of diverse driving conditions. Our air filters are manufactured with state-of-the-art technology, utiliz