It is mainly engaged in the research and development, production and service of bridge bearing, swivel spherical hinge, bridge expansion and contraction installation, and bridge isolation device. The products are widely used in railway bridges, highway bridges, municipal bridges, urban rail transit bridges and other projects.
With the advantages of materials R&D and application technology in Luoyang Ship Material Research Institute, the products mainly focus on the safety, reliablility, energy conservation and environment protection of piping and equipment. The Company has Class A manufacturing license for pressure piping components, and can poduce various kinds of metal bellows expansion joints, sleeve expansion joints, pipe fittings, pipe bearings and other piping components. Its key technologies and military quality guarantee the pipeline compensation safety of major projects such as national warships, petrochemical plants, and central heating in key cities.
The Company is committed to new materials, new technology and environmental application research on special steel and alloy such as anti-corrosion alloys, heat-resistant alloys, high temperature alloys, low magnetic steel for ships, high strength stainless steel and structural alloy steel, as well as materials and products under special working conditions.
The Company is the first domestic scientific research unit to obtain Class 1, 2 and 3 pressure vessel manufacturing license, and has been engaged in the research and development, design and manufacturing of special material pressure vessels and energy-efficient equipment for thirty years. It can develop and manufacture the heat exchanger, tower, storage tank, reactor, separator and other pressure vessels and energy-efficient equipment made of titanium alloy, nickel alloy, copper alloy, Monel, Hastelloy alloy, stainless steel, carbon steel and metal composite materials.
The products are mainly used for storage and transportation of compressed natural gas (CNG), as well as industrial gases such as hydrogen, helium, nitrogen, oxygen and hydrogen chloride. At the same time, based on the requirements of different customers for special gas cylinder products, trial-production can be conducted rapidly to meet the diverse needs of customers.