克兰公司一直用在巨桶中搅拌纸浆的老办法替美国财政部制造钞票用纸。这种用破旧棉布和亚麻布做成的纸浆,经过干燥、压平的工序造出白纸,然后切开、检查、点数,运往华盛顿。对于一家生产钞票用纸的公司来说,值得夸口的莫过于用它造的纸印成的钞票,在宣布报废之前,能反复折叠8000多次而不损坏。尽管它是家小公司,但自1979年美国财政部招标生产钞票用纸以来,它都拿到了承包合同。1986年,克兰公司的销售额为1.4亿美元,其中约有2500万美元就是来自出售给美国政府的2亿多张优质钞票用纸。克兰公司始终遵照它的创办人曾纳斯·克兰提出的生产最优质钞票用纸 Crane has been using the old method of mixing pulp in a huge barrel to make banknotes for the U.S. Department of the Treasury. The pulp, made of worn-out cotton and linen, is made into white paper through a drying and flattening process, then cut, checked, and shipped to Washington. For a company that produces banknote paper, it is worth boasting that the banknotes printed on the paper it makes can be folded more than 8,000 times without damage until they are declared scrapped. Although it is a small company, it has been awarded a contract of contract since the U.S. Department of the Treasury bid in 1979 for banknote paper. In 1986, Crane Company’s sales of 140 million US dollars, of which about 25 million US dollars is from the United States government sold more than 200 million copies of high-quality banknotes. Crane company always comply with its founder Zenusi Crane proposed the production of the highest quality banknote paper