Consultant
11/F., Wheelock House, 20 Pedder Street,
Central, Hong Kong
Tel: (852) 3628 0000 Fax: (852) 2810 0380
Email: mail@wktoco.com
3501A, Tower A, Beijing Fortune Plaza,
No. 7 Dongsanhuan Zhonglu, Chaoyang District,
Beijing, PRC 100020
Tel: (8610) 8587 5076 Fax: (8610) 6566 9681
Email: wktoco@wktoco.com