Copyright ©2007 RICCO ENGINEERING LTD.
Address : Unit F, 9/F, Tsun Win Factory Building, 60 Tsun Yip Street, Kwun Tong, KLN, Hong Kong.
香港九龍管塘駿業街60號駿運工業大厦9字樓F室
Telephone Number : (852) 2797 9286
Fax Number : (852) 2797 9261
Email address : judas@riccohk.com