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我们,美国屋面工程协会(NRCA)感到十分荣幸,能再一次成为2006年北京国际屋面和防水技术展览会的主办单位之一。从几年前第一次举办至今,北京的展会无论在规模还是在展览的内容方面都有了长足的进步,数以万计的参观者和世界级参展商使展会已跻身于世界屋面行业最佳最大展会的行
We, the American Society of Roofing Engineers (NRCA), are very proud to be one of the organizers of the 2006 Beijing International Roofing and Waterproofing Technology Exhibition. Since it was first held a few years ago, Beijing’s exhibition has made great strides in terms of both its scale and content of the exhibition. Tens of thousands of visitors and world-class exhibitors have made the show one of the most prominent in the world’s roofing industry Best show the best line