Metal materials for building or construction, namely, pre-fabricated steel architectural columns and steel beams; latches of metal; cramps of metal also known as crampons; gate latches of metal; bolts of metal; nuts of metal; washers of metal for joining wood; metal pieces for joining wood, namely, beam receiving connectors and connectors for bases and capitals of columns, both being structural joint connectors
Metal GoodsArchitectural services; surveying; geological research; design services, namely, architectural design services and structural engineering design services, both in the nature of design for structure of buildings and furniture; computer programming; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; rental of computers; providing temporary use of online, non-downloadable computer programs on data networks, namely, calculating programs for use in the field of structural designs
Computer and Scientific