江苏省扬州市宝应化学试剂厂销售科里坐满了前来该厂提货和订货的人,厂长谢金宏不停地抱歉:“为保产品的质量,我们已经严格限产,请各位客户多多谅解。”许多客户虽然没有如愿以偿,却都伸出大拇指,敬佩地说:“有眼光！产品畅销时能保持冷静头脑,严保产品质量,真是难得！” The sales department of Baoying Chemical Reagent Factory in Yangzhou City, Jiangsu Province was filled with people who came to the factory to pick up goods and orders. Director Xie Jinhong kept saying sorry: “In order to protect the quality of our products, we have severely restricted production. Please ask a lot of customers. Forgiveness.” Although many customers did not fulfill their wishes, they all gave a thumbs-up and said admiringly, “There is a vision! It is a rare thing to keep a cool mind when selling products, and to ensure product quality.”