Flat 921, 9 / F. , Po Yip Building, 23 Hing Yip Street
Dongsha Industrial Estate,Shiqiao Town,Panyu District,Guangzhou,China Guangzhou,
Rm 11a, 9 / F. , Block A, Hong Kong Industrial Centre, 489-491 Castle Peak Road, Kowloon
5 / fl. , 11, Sheung Yuet Rd. , Kowloon Bay
CHUNFENG ROAD, SHENZHEN, Hong Kong,51800