2018 company annual meeting
2017 company management training
Rm 601, Block B, Dingye Bldg., Int. Ent. Center, No. T1, Guanshan 2nd Road, East Lake High-tech Development Zone, Wuhan, China
430074
Tel ：027-86952004
Fax ：027-87452206
E-mail ：info@grandhoyo.com
Tel ：027-87800409
Fax ：027-87452206
E-mail ：info@grandhoyo.com
Tel ：027-87452603
Fax ：027-87452206
E-mail ：hr@grandhoyo.com