The list of enterprises with first class qualification for general contracting of municipal public works in Jiangsu Province is 358 enterprises with first class qualification for general contracting of municipal public works in Jiangsu Province..
It’s the first time to see such a detailed technical disclosure of aluminum formwork construction. Hurry to collect it!
The construction unit failed to prevent epidemics, resulting in positive workers, which has been filed for investigation!
Comparison of Four Common Scaffolding Technologies: Fastener Type, Bowl Button Type, Socket Type Plate Button Type, and Direct Insertion