TINSUN

Braces of metal for load handling; Elbows of metal for pipes; Hardware, namely, metal brackets for general use; Metal clamp-type fasteners for holding in place curtains, tarps, canvas, cloth and film covering material; Metal dead bolts; Metal pipe connectors; Metal pipe couplings and joints; Metal pipe supports; Metal pipes and tubes; Metal railings; Metal stanchions; Metal wire fences; Underdrainage pipes of metal