고온저항 석영 로드고 정밀도 반쯤 닦은 절반 모래 블라스트 처리 CNC 눈금

产品介绍
June 08, 2023
Video Description:
Discover the high precision Half Polished Quartz Capillary Rod with half sand blasted finish and 1 CNC notch at one end. Ideal for mandrels in cylindrical devices like stents and heart valves, this high purity quartz rod offers exceptional durability and precision.