Tel：+86 0755-68686868

Investor Hotline:+86 0755-66886688

Fax： 0755-88668866

Sales Hotline:+86 0755-18181818

Email：Agqjt@

Purchase Email：AGpur@

join us ：AGhr@

Investor Relations Email：AG@

Zip Code：100866

Address：No.2 Huachang Rd.,Changping Science Park,Changping,Beijing 100866,P.R.C