General Manager Office：028－86630940

Marketing Department：028－86632443

Human Resources Department：028－86630532

Technology & Quality Management Department：028－86631346

Engineering Consultation and Design DepartmentⅠ：028－86632451

Engineering Consultation and Design DepartmentⅡ：028－86632446

Pulp and Paper Department：028－86634360

EPC (Engineering, Procurement and Construction) Department：028－86631682

Environmental Impact Assessment Department：028－86631320

Chengdu Haisum Construction Supervision Co., Ltd：028－86277800、86632475

ADD： No.9, Shaocheng Street, Chengdu 610015, Sichuan, P R China
TEL：0086-28-86630940
FAX：0086-28-86643706
E-mail：qrsj@qrsj.com
Website：www.qrsj.com