injection and assembly for precision parts of photoelectronic and optic fiber 矽晶、石英、超硬材质加工
precision parts cleaning 精密零件的清洗
medical equipment-artificial hollow bones, high precision parts deep hole drilling 医疗器材?人造骨中空孔、精密零件深孔加工
manufacturing and assembly of machine tools and industrial equipment and machining of precision parts 作业器械生产器械的制造组装精密部件加工
pollutant are very harmful to the precision parts of the system . there fore, strictly controlling for oil liquid cleanliness has 污染物中一般为5微米的粒子对系统精密机件危害极大。