各位代表、同志们、朋友们：大家好！此次会议在国家行业主管部门——国家建材工业局、上海市建委系统有关部门和企业的关怀、支持与帮助下，在与会同志们共同努力下，顺利完成预定议程，取得圆满成功。今年是协会的换届年，又是协会成立15周年纪念，新一届理事会面临带领行业 Dear delegates, comrades and friends, everyone! The conference was successfully completed by the comrades of the country under the care, support and assistance of the National Industry Building Industry Bureau, the relevant departments and enterprises of the Shanghai Municipal Construction Committee, and achieved a complete success. This year is a change of year for the association. It is also the 15th anniversary of the founding of the association. The new council faces the leading industry.