力臣工程有限公司
LONGSCREW ENGINEERING LIMITED
038707
ROOM 23, BLOCK F, 10/F.,WAH HING INDUSTRIAL MANSIONS,36 TAI YAU STREET, SAN PO KONG
LONGSCREW ENGINEERING LIMITED
038707
ROOM 23, BLOCK F, 10/F.,WAH HING INDUSTRIAL MANSIONS,36 TAI YAU STREET, SAN PO KONG