建安空調工程有限公司
(公司編號：0403969)
建安空調工程有限公司KEY ON ENGINEERING COMPANY LIMITED 成立于1993年02月23日，公司註冊編號為:0403969，屬於香港(私人股份有限公司). 該公司從註冊至今已運營31年 9個月 2周. 目前公司狀態 仍在登記冊上。
KEY ON ENGINEERING COMPANY LIMITED
建安空調工程有限公司
利安機器有限公司
LEE ON ENGINEERING COMPANY LIMITED was incorporated on 1947-01-06.
萬安工程有限公司
MAN ON ENGINEERING COMPANY LIMITED was incorporated on 1965-04-09.
永安工程有限公司
WING ON ENGINEERING COMPANY LIMITED was incorporated on 1971-04-06.
長安工程有限公司
SHAN ON ENGINEERING COMPANY LIMITED was incorporated on 1973-06-12.
建安工程有限公司
KIN ON ENGINEERING COMPANY LIMITED was incorporated on 1976-05-11.
廣安工程有限公司
KWONG ON ENGINEERING COMPANY LIMITED was incorporated on 1985-06-07.
卓安工程有限公司
TSEUK ON ENGINEERING COMPANY LIMITED was incorporated on 1987-11-06.
新安承建有限公司
SUN ON ENGINEERING COMPANY LIMITED was incorporated on 1989-03-03.
利安機器有限公司
LEE ON ENGINEERING COMPANY LIMITED was incorporated on 1989-12-21.