YJS Co., Ltd.
Eco Heat Exchanger-DY is the world's first heat exchanger made with a metal/resin hybrid material. Without the smallest bit of waste, we have released a design that combines low cost, high efficiency, light weight and a compact design at a level thus far unmatched by conventional plate-style heat exchangers. In compliance with European potable water policies such as KTW, ACS, and WRAS, we use the safe, high-efficiency resin material PPS-Z230. Providing highly precise finishing, pressure resistance, heat resistance, and so on, this resin crafting is the proud product of the YJS group’s long years of knowledge and experience.