No-damage quick-package technology is a new and efficient assembly technology of concrete structure pipeline construction equipment, with pre-embedded chute and external chute as the core, and matched special supports and fasteners as the auxiliary. This technology is widely applied to all concrete structure buildings, especially to rail transit engineering, nuclear power engineering, colligate alure and other crucial constructional engineering with high safety performance requirements for earthquake resistance, fire resistance, etc.

No-damage quick-package technology has the advantages of zero damage to the building structure, high assembly efficiency, shortening the construction period by more than 75%, and no dust and noise in the process to truly realize the prefabricated green construction.

Typical applications

Rail Transit	Utility tunnel	nuclear power plant