SenQuan group regional branch:

Sichuan SenQuan environment technology co., LTD

SenQuan environmental governance(Beijing)

SenQuan chongqing office environment

SenQuan environment of xi 'an office

SenQuan guiyang office environment

SenQuan kunming office environment

SenQuan anhui office environment

Customer service:400-6600-889

Supervision and complaints:18628077688(The general manager)

(Contact details click on the home page“Contact information”)