Factory adjectives are listed in this post. Each word below can often be found in front of the noun factory in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing FACTORY.
abandoned, actual, additional, american, automated, average, better, big, blind, british, broom, busy, cement, central, certain
chemical, chief, chinese, deserted, different, distant, dutch, early, efficient, empty, english, entire, female, first, former
french, general, german, good, great, huge, important, individual, industrial, large, larger, largest, little, local, main
making, male, many, modern, more, most, munition, nearby, new, old, only, ordinary, original, other, own
owned, particular, pharmaceutical, poor, porcelain, present, processing, regular, same, scale, second, sewing, single, skilled, small
spinning, story, such, tall, typical, underground, unskilled, urban, various, vast, weaving, whole, young
Hope this word list had the adjective used with factory you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.