About J&M Trade
J&M Trade is an Australian family-owned company, established in 2016. We are passionate about helping local residents build their granny flats with transparent pricing and genuine, high-quality service. Our goal is to ensure every customer is satisfied with their new granny flat—whether it’s for a growing family or rental purposes. We are committed to providing sustainable service—past, present, and future.
Product Advantages

CREATIVE
DESIGN
The two-wing development house uses an innovative design to upgrade the traditional mobile home. When unfolded, it offers a complete living space; when folded, it becomes a compact, convenient unit. It not only adds flexibility but also expands possibilities for people’s living space.

SUSTAINABLE MATERIALS
The two-wing expansion house is made of environmentally-friendly materials, such as recyclable steel and environmentally-friendly plates. These materials not only have good durability, but also are friendly to the environment, which accords with modern people’s pursuit of green living.

INTELLIGENT CONTROL SYSTEM
The two-wing folding trailer can also be equipped with an intelligent control system, and users can remotely control it through a mobile APP or an intelligent voice assistant. It is not only convenient and fast, but also can improve the quality of life of users.

RAPID DEPLOYMENT
The two-wing expansion house has the advantage of rapid deployment. After the disaster, the two-wing expansion house can be quickly deployed to provide a temporary living space, providing safe shelter for the victims and ensuring their living needs.

THERMAL PROTECTION
Adopt advanced thermal insulation materials and technology. At the same time, moisture-proof design can effectively avoid the problems of humidity and mildew, and ensure the dryness and comfort of living.

ELEGANT APPEARANCE
The two-wing folding trailer has a beautiful appearance and good visual effect. The appearance of the house can be customized according to the needs of users, so that each unit can have a unique living space.

EFFICIENT AND PRACTICAL
The two-wing house uses folding structure, which is convenient for transportation and storage. In the unfolded state, it can provide a complete living space to meet people’s living needs.