Canada's Bren gun factory turns out weapons for Chinese front during World War II

VS young women on assembly line put together parts for small Browning 9mm automatic pistols / CU Canadian seal on gun / Chinese Major Y. L. Chen puts pistol on long stock up to his shoulder and aims / woman's hand pulls small case with gun inside out of box of cases, she puts it back, closes box covered with Chinese writing /man assembles Bren gun / worker pulls Bren gun from pool of oil, hands it to another worker who packs it in a wooden case / pan thousands of Bren guns stacked / worker pastes Canada seal to wooden crate / forklift carries load of cases onto train box car