劳瑟·切尔,1938年出生于“钢琴的故乡”德国,是国际著名的钢琴制作大师。他曾在德国、日本、韩国等七个国家从事过钢琴制作,其产品多次在国际上获奖,在市场上十分抢手。1989年,切尔先生受聘于北京钢琴厂,任技术厂长。三年多来,由他设计制作的近10种新型产品“一洗以往国产钢琴给人的坏印象”,不仅在国内多次荣获金奖,而且几次在国际博览会上 Lawess Cheer, born in 1938 in the “hometown of the piano,” Germany, is an internationally renowned piano master. He has piano production in seven countries including Germany, Japan and Korea. His products have won international awards many times and are very popular in the market. In 1989, Mr. Cher was hired at the Beijing Piano Factory as technical director. In the past three years or so, nearly 10 new products designed and produced by him, “a bad impression of washing domestic pianos in the past,” not only won gold medals many times in China, but also won several gold awards at international fairs