Day: December 17, 2021

How can I be with level 2 and level 3 of the professional contractor? Level 3 of the professional contractor laughs and is on the same starting line as level

      On the morning of the 17th, the publicity and implementation training meeting for joint review of construction drawings organized by the Municipal Construction Bureau was held in the municipal

02 natatorium with skylight lighting. The swimming pool makes full use of the section space relationship. The design specification of the swimming pool is 50m × 20m, meeting the requirements

Planned cities: Beijing (Beijing), Tianjin (Tianjin), Heilongjiang (HEI), Jilin (Ji), Liaoning (Liao), Hebei (Ji), Henan (Yu) and Shandong (Lu) , Shanxi (Jin), Shaanxi (Shan), Inner Mongolia (Inner Mongolia), Ningxia (ning),

All localities and units are requested to study carefully and feed back their written opinions to the office of the leading group for the promotion of prefabricated buildings in our

Of course, qualified agents Management can also save time and cost for enterprises, so that enterprises can quickly obtain qualification certificates and start operation smoothly. Tel.: 13881983131.. In terms of

Explore more pragmatic and efficient organizational forms of continuing education, and actively promote network education and distance education Education and other means.   The departments of housing and urban rural

Professional contracting qualification for construction: Environmental protection, decoration, electromechanical equipment, building curtain wall, ancient architecture and city And road lighting, electronics and intelligence, fire protection, waterproof, anti-corrosion and thermal insulation,

Construction professional contracting qualification: environmental protection, decoration and repair, electromechanical equipment, building curtain wall, ancient buildings, urban and road lighting, electronics and intelligence Fire protection, waterproof, anti-corrosion and thermal insulation,