June Heung began in 1978 by producing filter. Today, June Heung is one of Korean leading manufacturers of filteration products, supplying original equipment manufacturers, dealers, and endusers around the world. As the company has grown, so have its capabilities. The JHF product line has expanded to include a comprehensive line of air filter, oil filter with the customers as its focus, JHF continues to pursue opportunities to improve products and services to offer a comparative advantage.