Our company specialize in manufacturing aluminum plate-fin heat exchanger . Our company technical force is strong, there are 21 professional technicians, 4 senior engineers, 5 engineers, 8 engineer assistants. We own the most advanced vacuum brazing furnace, Austria digital pulse MIGMAG, girth welding machine, automatic welding machine, automatic welding seam straight special machine, fin special machine ï¼and equipped with pulse test rig, we also have heat test table.Our Company focus on optimal solutions of heat exchanging system in engineering machinery , auto, compressor etc .Now we have designed products more than seven hundred. Our product quality is reliable, the quality management system runs effectively.We have passed ISO9001, TS16949 quality management system, we adhering quality is the first, emphasize prevention and details, the product quality is stable, reliable and consistent. Our product used widely. Annual production capacity is 2000 tons, also we are expanding capacity construction. Products are widely used in engineering machinery ãcar ãair compressor and other fields, mainly match Yuchai excavator, Kaishan compressor, kangkeer compressor, we can satisfy different customers' various requirements. HeLv company devotes to develop high efficiency ã energy saving ãlight and green products, sincerely to create value and brand for customers.