Luoyang Sunrui Special Equipment Co., Ltd.
Established in November 2005, Luoyang Sunrui Special Equipment Co., Ltd. is controlled by Luoyang Ship Material Research Institute of China Shipbuilding Industry Corporation (CSIC), and is a key high-tech enterprise in National Torch Plan specialized in the research and manufacture of bridge construction safety equipment, pipeline safety equipment, energy-efficient equipment, high-strength anti-corrosion special material products, and clean energy storage and transportation equipment. It has a national-level enterprise technology center and Henan technology research center on pipeline compensation engineering, an advanced anti-friction and wear-resistant engineering laboratory, a special steel and corrosion-resistant alloy material application engineering laboratory, and a post-doctoral research sub-station. The Company has undertaken a number of national issues and “863” projects, and organized to prepare a number of national standards. It has been awarded as the “National Torch Plan Key High-tech Enterprise”, the national “Contract First, Credit First Enterprise”, Henan Civilization and Integrity Enterprise, Industrial Leader Enterprise, etc., and has won Henan May 1st Labor Certificate and Luoyang Mayor Quality Prize.
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.
It independently develops the high bearing and totally enclosed spherical bridge bearing product line, and has successively developed the railway continuous beam bridge spherical bearings, railway simple-supported beam bridge spherical bearings, hinged shaft sliding bearings, tension and compression bearings, wind-resistant bearings, hyperboloidal spherical isolation bearings, damping tenons, swivel spherical hinges, bridge expansion and contraction installation and other products.