Pro Precast Accessories
In everyone’s heart, there is a holy land of peach blossoms.
In Tao Yuanming’s heart, it is the elusive “fragrant grass, colorful fallen petals” and “the traffic of the roads, the sound of chickens and dogs”.
And Maugham’s “Peach Blossom Spring” is more concrete – Tahiti, a place where the soul returns.
.
“Smart” access control is only one of the application scenarios. These are vivid footnotes for China Construction Third Engineering Bureau to make full use of modern information technologies such as
After discussion and revision, the draft of the Code was improved. Contact: Wu Dawei Tel: 010-55598482 Fax: 010-55597148 E-mail: jwbzzqyj@163.com Mailing address: Beijing Municipal Commission of Housing and Urban-Rural Development,
In 2015, four design and construction integration qualifications of building intelligence, fire-fighting facilities, building decoration and building curtain wall were cancelled; In the same year, the qualification licensing authority cancelled