Last month, a friend who was a general contractor roast to me.

Their resettlement housing project, which has only been delivered for half a year, has caused a stir among the homeowners – some have complained about poor sound insulation, which can be heard clearly when walking upstairs or downstairs; Some people say that the layout of the kitchen and bathroom is unreasonable, and they want to change the gas pipeline.

However, they found that the wall cannot be slotted arbitrarily; Some people question whether a steel structure house will rust after living there for a few years, while others directly say, ‘This is just an iron sheet house, what’s the difference between it and a precast house?’.

Precast Lifting Clutch

.