2. Helen's piano introduced Japanese fully numerical control high-tech piano special equipment and production line, and hired Vienna's piano production master Peter, who has a hundred years of family piano production history; George, American piano designer. Frank. Emerson; Mr. Spencer, the authoritative master of Vienna's all-tone law; Japanese piano expert Jian Jiang. Mr. Mao and other experts have been in the company for a long time to guide the assembly production technology, realizing the perfect combination of Japanese high-tech CNC machining mode and European advanced assembly technology. Helen's pianos, mainly from upright pianos and grand piano, are well received internationally. At present, more than 80% of the company's pianos are exported to Europe, Japan and the United States. Among them, there are more than 260 piano shops in Europe, and more than 40 piano shops in Japan sell pianos produced by Helen Company as agents.