The modular prefabricated bathroom units (PBU) mold products customized by Hebei Xindadi for Beijing customer have entered the mass production stage and started on-site installation.

Traditional bathroom on-site construction has some shortcomings such as long construction period, high cost and unstable quality. However,  prefabricated bathroom units  (PBU) are becoming the “new favorite” in the field of prefabricated buildings due to their advantages of high efficiency, low carbon emissions and high standards.

As the core production tool for prefabricated modular bathrooms, the design and process of prefabricated molds directly determine the integrity, construction efficiency, and environmental performance of the products. Hebei Xindadi is driving the industry forward towards “standardized design, factory-based production, and assembly-style construction” through innovative mold technologies and intelligent production processes:

1. Reduce the difficulty of on-site construction and save manpower

For traditional bathrooms, it is necessary to install water and electricity pipelines, toilets and other equipment on-site. However,  the prefabricated bathroom units(PBU) feature pre-embedded functions through molds (such as water supply pipes, drainage pipes, and electrical circuits). After being delivered to the site, only the connection of external pipelines and switches is required, which significantly reduces on-site construction steps and labor input.

2. Save costs and time, and accelerate project delivery

Prefabricated molds can be reused, reducing the number of molds and significantly lowering the repeated investment caused by on-site mold production and loss. Meanwhile, the use of high-strength and lightweight materials reduces the consumption of concrete, further optimizing the cost structure.

 3. Enhance quality and environmental protection attributes, in line with the trend of green buildings

Pipes and equipment (such as wash basins, shower devices, and toilets) pre-embedded in the molds are produced through factory-standardized processes, avoiding errors in on-site construction. The pre-embedded pipelines are directly integrated into the structure, eliminating the need for secondary on-site operations like slotting and cutting, which reduces construction noise, dust, and construction waste. This meets the requirements of green buildings for full-cycle low-carbon emissions.

With the continuous optimization and innovation of mold design, the Prefabricated Bathroom Units (PBU) will play an even more important role in prefabricated buildings. Each bathroom, from the factory to the construction site, will become a model of “modular construction”,  leading the construction industry toward a more efficient, environmentally friendly, and sustainable direction.