The registration address of yuen luoyang china management company ltd. Is located at the rehabilitation of road 9, located in the industrial park of shangshan village park, yiyang city, loyang city, henan province. The registration authority is the iiyang county market supervision authority, represented by the legal person xu shihu, and covers the operation of ultra-high molecular polyethylene pipelines, hdpe polyethylene pipelines, steel belt-enhanced polyethylene wavelines, double-walled pipes, steel liners, steel liner pipes, steel liners, and the production and sale of corrosive pipes; and the rental of mechanical equipment and accessories。