Anhui headquarters: 280 meters northwest of the intersection of Saishiji Road and Yongtai Road, Pingqiao Township, Yu'an District, Lu'an City, Anhui Province Guangdong Company: No. 2 Hongshun Road, Qishi Town, Dongguan City, Guangdong Province Hefei Company: Wangjiang West Road, High-tech Zone, Hefei City, Anhui Province