205, Keji Fourth Road, Xi’an Official Website: http://www.ccruitong.com/ 。.
Advocates and pioneers of people-oriented ecological harmony and green and intelligent conservation contact us: Ke Wenhao 13772108780 QQ: 761674759 Address: No.
Official: the supervisor is not allowed to eat in the canteen of the construction party, and is not allowed to use the office and living
Code for construction and acceptance of rotating electrical machines in electrical equipment installation engineering (gb50170-2006)
From August 10: the safety permit of construction enterprises shall implement the notification and commitment system, including new application / re verification / change / extension.