Xiamen Kingdomway Group Company engages in the manufacturing and sale of the nutrition and health products in China and internationally. It offers its products under the Doctor's Best, Zipfizz, Kingdomway, Labrada, Prosupps, Maikon, and Jinlexin brands. The company was formerly known as Xiamen Jindawei Vitamin Co., Ltd. Xiamen Kingdomway Group Company was founded in 1997 and is based in Xiamen, China.