Our technology can create seamless serpentine patterns without requiring any brazing, minimizing the risk of gas leaks, which is suitable for the use of new refrigerants and flammable refrigerants. The effective use of grooves inside the hydraulically expanded piping achieves a compact design with high efficiency.
These heat exchangers can be made of pure aluminum as eco-friendly products.

At the request of our clients, we design high-quality heat exchangers with high efficiency that satisfy our customers, by capitalizing on our core technology.
We can respond to small-lot production and short delivery times to meet customers’ needs.

We can produce special heat exchangers, including those for power plants, large air conditioners and gas heat pump air conditioners (GHP).