CaSO Engineering (HK) Company Limited

Unit 1701-02, 17/F, 8 Observatory Road, Tsim Sha Tsui, Kowloon, Hong Kong.

E-mail: info@caso.com.hk

Tel +852 3188 4341

Fax +852 3579 0447

9 Building No. 11, building No. 1555, Jinsha Road, Jiangxi, Shanghai

Telephone +021-68766980

Fax +021-68766889