First, the installation is fast, the finished product Tiangou is made of aluminum alloy semi-finished product, directly on-site assembly, rivet tightening can be used, installation is simple, compared with the traditional Tiangou period is greatly saved, an ordinary house can be completed in two days.
Second, the quality is good and the performance is good. Due to the long-term use of concrete trenches, dark spots will be caused by raindrops, and cracks will be caused by oxidation for many years and can not be replaced. If there is no rainwater trench on the roof of a traditional house, rainwater will flow down the exterior wall of the house, leaving water stains directly, which will seriously affect the service life of the exterior wall of the house. The ground will also form gutters or stagnant water due to rainwater and cause damage to the building's base. The structure design of the new color aluminum finished product is reasonable, simple and practical, good toughness, good impact resistance at low temperature, and beautiful and practical.
Third, green construction, the finished product trench in the factory to produce a finished product, compared with the traditional trench, instead of wet field operations, on-site environmental protection and dust has been effectively controlled.