headquarter
switchboard：0755-86284666
fax:0755-86284777
hr department：0755-86284474
big project operation center：0755-86284880
address: room1001-1101, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.
shanghai company
tel:：021-60719009
fax：021-60700398
address: floor 12, building 5, 2388# chenxing road, pujiang town, minxing district, shanghai.
beijing company
tel：010-84902002
fax：010-84901996
address: floor 3, building 12, beiwei garden, beiyuan road, chaoyang district, beijing.
door & window company
tel：0755-26884228
fax：0755-86284777
address: floor 10, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.
photovoltaic company
tel：0755-26884228
fax：0755-86284777
address: floor 11, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.
design and research institute
tel：0755-86678132
fax：0755-86284777
address: floor 11, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.
overseas company
tel：0755-86284666
fax：0755-86284777
address: floor 10, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.
general aviation
tel：0755-86284666
fax：0755-86284777
address: floor 10, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.
decoration company
tel：010-84902068
fax：010-84902068
address: floor 5, shuoze mansion, beiyuan road, chaoyang district, beijing
maintainance company
tel：0755-86284666
fax：0755-86284777
address: floor 10, block e building 5, software industry base, binhai avenue, nanshan district, shenzhen city, guangdong province.