Xi'an United Pressure Vessel Co., Ltd.
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Xi'an United Pressure Vessel Co., Ltd. (UPV) is an independent legal entity and a holding subsidiary of Northwest Institute for Non-Ferrous Metal Research. Formerly known as the Explosion and Welding Research Institute of Northwest Nonferrous Metals Research Institute, it was one of the early major units in China specializing in the research and development of rare metal welding and equipment manufacturing technology.

With a registered capital of 150 million RMB, the company holds Production License of Special Equipment P.R.C A2 Class, Production License of Special Equipment P.R.C Pipeline Fittings Manufacturing, Civil Nuclear Safety Equipment Manufacturing License  ASME-U Stamp and PED (Pressure Equipment Directive) certificate. 

UPV specializes in the custom design and manufacturing of custom fabricated ASME vessels including heat exchangers, reactors, columns/ towers, tanks, and pipeling fittings,and the materials include tantalum and tantalum alloys, zirconium and zirconium alloys, titanium and titanium alloys, nickel and nickel-based alloys (Hastelloy, Monel, Inconel), as well as clad materials, carbon steel, stainless steel,etc. Our products are manufactured in strict accordance with standards, following both Chinese standards and international ASME standards.Our products are popular in the domestic market and exported to countries such as Indonesia, Finland, Poland, Papua New Guinea, India, Japan, South Africa,etc. 

With abundant practical experience for over 5 decades, UPV’s core competitiveness lies in utilizing its research on active metals and advanced technological experience in material processing, welding, and other areas to design and manufacture reliable anti-corrosion equipment and provide metal application solutions under special corrosive circumstances. The company has been dedicated to tackling social issues including energy conservation and consumption reduction, production increase and efficiency enhancement in the industries and fields such as petrochemicals, pesticide and pharmaceutical intermediates, environmental protection equipment and hydrometallurgy, and ensure the normal use of products throughout their lifecycle. We take pride in delivering solutions with our professional technical team that meet the highest industry standards while exceeding our clients' expectations.