Phone: +852 9876 2326

Email: president@ghmfsit.com

Website: ghmfsit.com

Address (Hong Kong): Unit 03, 1/F, K83 Commercial Building, 83 Tai Ling Road, N.T., H.K.

Address (Shenzhen): Room A331, 3rd Floor, Building A, Tengfei Industrial Building, No.6 Taohua Road, Fubao Community, Fubao Street, Futian District, Shenzhen.