Administration office：+86-28-86630940
Marketing department：+86-28-86632443
Employment department：+86-28-86630532
Technique & quality department：+86-28-86631346
No.1 Consultation & Design Department：+86-28-86632451
No.2 Consultation & Design Department：+86-28-86632339
No.3 Consultation & Design Department：+86-28-86631428
Chengdu Haisum Construction Supervision Co.,Ltd.：
+86-28-86277800、86632475

Address: No. 9 Shaocheng Road, Chengdu,China
P.C.：610015
Tel: +86-28-86630940
Fax:+86-28-86643706
E-mail: qrsj@qrsj.com qrsj@mail.sc.cninfo.net