CJW International Co. Ltd. (5301.TWO) is a Taiwan-based company principally engaged in the design, processing, and sale of fine jewelry products; wholesale and retail of tobacco, alcohol, and beauty products; catering services; air transport services; and tourism-related operations. The company's core jewelry offerings include diamond, jade, and coral jewelry, while its catering segment provides various cuisines from China, Hong Kong, Taiwan, and other regions, including takeout services; the air transport service segment offers air cargo transportation contracts and logistics integration; and the tourism operations receive domestic and foreign tourists, arranging travel accommodations, guides, and related services. It primarily operates in Taiwan, with additional activities in Malaysia and mainland China. Founded in 1978 and headquartered in New Taipei City, Taiwan, the company, formerly known as CADAC Electronic Co. Ltd., conducts business through Wholesale and Retail; Catering; Air Transport Service; and Other segments, targeting consumer markets in luxury goods and leisure services. Recent developments include the establishment of its first branch in Malaysia and a cargo transportation agency agreement signed by subsidiary Perfect Proportion with China International Airlines.