PatekOfficial website of the last family-owned Genevan luxury watch manufacturer. Enter the Patek Philippe universe to discover our watches, savoir-faire and news.
朗峰新材料科公司从纳米晶金属软磁材料起家,向下延伸至器件端,凭借十年来的摸索、时间和创新,拥有从材料到器件的全产业链全自动化生产线。目前,公司专注于大功率,高精度,以纳米晶为核心材料的电感的研发、生产、销售和技术服务