在安全带国家标准修订会议大厅里,陈列着几十条色彩鲜艳、灵便轻巧的安全带。与会者簇拥着,评头论足,议长论短,象是欣赏一件精美的手工艺品,不时发出满意的评语。此时,有人发现 所有这些不同样式的带子,都挂有“北京牌”商标。大家认出,这是北京市皮件厂献给全国千千万万工人兄 Seat belt in the national standards revision conference hall, showing dozens of colorful, handy and lightweight seat belts. Participants surrounded, comment on the foot, speaker on short, like to appreciate a fine handicrafts, from time to time issued a satisfactory comment. At this point, it was found that all these different styles of tape, are hung “Beijing card” trademark. We recognize that this is Beijing Leather Factory dedicated to thousands of workers nationwide brother