Acting housing manager , mr cheung sum - tin , later escorted the group to the lower ngau tau kok estate where members could see for themselves the physical layout and environmental conditions of the public housing estate where a number of sars cases were reported following the amoy gardens outbreak 其后，署理房屋署房屋事务经理张心田引领小组参观牛头角下? ，实地了解该公共屋?的楼宇设计及环境状况。在淘大花园爆发综合症后，牛头角下?亦接报发现多宗个案。
Moreover , two managers from local agri - food processing enterprises are invited as guest speakers to share the practical experience with the participants . mr . dawei zhang the manager of fresh - food division of wangjia supermarket of zhejiang huarun group hangzhou spoke on the management practice of raw and fresh food in supermarket chain stores including trend of supermarket development and purchase procedures as well as challenges ; mr . youlin wu the general manager of dabeinong group in fujian province explained the model of company farmer including healthy and safe livestock farming and technical service to farmers 此外，培训班还邀请了国内农产品加工著名企业的经理参与授课，浙江华润集团万佳超市杭州生鲜部经理张大卫以“连锁超市生鲜商品经营”为题目向学员详细地介绍了农产品在超市的发展趋势进场流程和主要问题等大北农集团福州公司总经理著名企业家吴友林老师以“扎实服务农户，推动健康养殖”为题目向大家讲解了如何让“公司农户”的模式有效运行。
