友成工程有限公司

YAU SHING ENGINEERING COMPANY LIMITED

012328

ROOM A, BLOCK 4, 11/F.,KWUN TONG INDUSTRIAL CENTRE,436-446 KWUN TONG ROAD, KWUN TONG 九龍觀塘觀塘道436-446號觀塘工業中心第四期十一樓A室