Classification Information
Building materials of metal; construction materials made of metal; rivets of metal; connectors of metal; structural joint connectors of metal; metal construction frames; metal door frames; frames of metal for building.
Metal GoodsBuilding, plumbing, installation services and electrical installation services; cleaning, maintenance and repair; construction of walls; construction and renovation of buildings and other structures; construction of ceilings; construction of buildings; custom construction of buildings; construction of office buildings; building of offices; installation of machines; machine repair; construction services; building construction.
Building Construction and Repair