Our company is a leading and professional rare metal equipment manufacturing enterprise, with the third kind of pressure vessel design and manufacturing license. Our main products include tower and reactor made by titanium, zirconium, nickel, tantalum, niobium and its composite materials, heat exchanging of pressure vessel and pipe fittings. Our company has the domestic leading level of manufacturing titanium, zirconium, nickel equipment and have already knew the manufacturing technology of tantalum, niobium equipment in the world.