The CAL Park (Chinese: 華航園區; pinyin: Huáháng Yuánqū[1]) is located in Dayuan District, Taoyuan City in the Republic of China (Taiwan).

[3] The four buildings are aligned in order from the shortest to the tallest; the company says that the design is meant to evoke progress.

[5] In September 2006 China Airlines established and invested $300,000,000 into the wholly owned Cal Park Co., Ltd. (Chinese Traditional: 華航園區股份有限公司, Simplified: 华航园区股份有限公司, Pinyin: Huáháng Yuánqū Gǔfěn Yǒuxiàngōngsī[6]) with the intention of building a new corporate headquarters.

[8] Over 100 guests, including government officials, officers of the airport authority, vendors, executive representatives of China Airlines, and media personnel, attended the groundbreaking ceremony.

The complex was designed with modern architecture in colors of silver, white, gray and blue in order to show the spirit of China Airlines.