Chain link fence factory. Various shots of steel wire coming off large spool, going through guide rollers and into heated machine that coats wire with plastic (5:16). Shots of coated wire being spun onto large spool, a forklift comes into view and picks it up (1:50). Shots of freshly coated wire going through cooling system (0:34). Shots of forklift carrying spool passing by camera (1:16). MSs of large spools of wire stored inside factory (0:25). Various shots of overhead crane dipping spools of wire into a succession of steaming baths of chemicals (7:14). Various shots of steel wire coming off large spool, going through guide rollers, being treated and coming on other side of machine, wire falls onto large spool (3:18).