Nylon lining plates can be used in various parts of cold rolling production lines, such as guide table components, saddles, and side plates. This dataset includes major raw and auxiliary materials, energy, and waste from the production process; however, infrastructure such as production equipment and factory construction is not within the system boundary of this dataset. The life cycle inventory is compiled from data drawn from multiple sources. The production activities of nylon lining plates include raw material mixing, injection molding, curing, cutting, machining, inspection, and packaging.