YUHUAN EAGLEFLY HVAC CO.,LTD is located in "China Valve capital" Zhejiang Yuhuan. Our company is a professional manufacturer which is focused on floor heating system production and sales for many years, main products are brass manifold, Stainless steel manifold, flowmeter, water mixing system, mixing valve, thermostatic valve, safety valve, pressure reduce valve, filter valve, radiator valve, radiator accessories, vent valve and etc