be made of superior materials meaning in English

用料精良

A gardenesque company covering a area of 20000 square meters which lies beside the beautiful fuchun river , is a top - ranking high and new technology enterprise in china specializing in developing manufacturing and selling rigid endoscopes medical instruments and various medical accessories . our product line cover with e . n . t urology gynaecology orthopaedics and so on . being made of superior materials , optcla endoscopes are characterized by beautiful appearance wide angle clear image safe and durable function , and received a high reputation by many authoritative experts in the world
，占地20000平方米，是专业研制开发生产销售硬管内窥镜及各类手术器械的高新技术企业，本公司具有强大的技术力量先进的生产设备完善的质量体系高素质的专业技术人才作依托，生产的内窥镜和手术器械采用国外先进的技术和一流的生产工艺，保证了optcla产品的安全有效性，本公司以国际知名品牌为目标，不断追求各项性能的完善，努力创造optcla品牌