australian standard high quality granny flat home

australian standard high quality granny flat home

100+ customer reviews

Granny Flat Designs The following floor plans represent both the current Australian Granny Flat Builders “stock” granny flats as well as four of the most efficient single storey 60 square metre 2 bedroom residences available anywhere in the world.

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.