Yunhong CTI Ltd. is a consumer products company that develops and sells novelty products, toy balloons and packaging films for food and other commercial and packaging applications. They serve retail outlets, including grocery chains, card and gift shops and party goods stores. The company sells its products directly as well as through a network of distributors and wholesalers and independent sales representatives, and it was founded in 1975 and headquartered in Lake Barrington, Illinois.