Guangzhou ET Heat Exchanger Co.,Ltd starts in 2015,and is a professional manufacturer of titanium heat exchanger, coaxial heat exchanger, tube in shell heat exchanger, titanium shell water to water heat exchanger, air heat exchanger etc.. ET has excellent production base,equipped with advanced production and inspection machines.ET owns a professional team of R&D, manufacture and sales to keep innovation, which has been dedicated for decades .ET has established a long-term and stable cooperation with the famed companies from domestic and oversea in HVAC, which promotes ET to gain strong experience and high-level in the field. “Satisfy you with high-efficient and energy-saving heat exchanger “Is our commitment to clients and the pursuit of forever.