zhè / ge / gōng / chǎng / zhǔ / yào / cóng / shì / shí / pǐn / hé / rì / yòng / pǐn / de / shāng / pǐn / shēng / chǎn这个工厂主要从事食品和日用品的商品生产。This factory mainly engages in the production of food and daily necessities for sale.