- 坡口。三层长斜面
- 锥形椭圆型/三层长倾斜型
- 套管.............................................................................................................................................................................................................................................:高品质不锈钢
- 壁厚 : 超薄壁
- 包装:医用薄膜和纸的吸塑包装。
- 消毒:EO
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