Sanyang Motor Co., Ltd. is a Taiwanese motorcycle manufacturer headquartered in Hukou, Taiwan. Founded in Taipei, Taiwan in 1954 by Huang Chi-Chun and Chang Kuo An, SYM currently has three major production facilities in Taiwan, mainland China, and Vietnam. SYM manufactures and sells scooters, motorcycles and ATVs under the Sanyang Motor [SYM] brand, while it also manufactures automobiles and mini-trucks under the Hyundai brand. Wikipedia