耐腐蚀蒸馏塔
Corrosion-resistent distillation towers (inner diameter>0.1m, with contact surface made of special corrosion-resistent materials)
3两用物项和技术出口许可证出口无需检验检疫
8419409020301耐腐蚀蒸馏塔(内径大于0.1米,接触表面由特殊耐腐蚀材料制成)(特种设备,固定式压力容器)复制8419409020302耐腐蚀蒸馏塔(内径大于0.1米,接触表面由特殊耐腐蚀材料制成)(石油化工行业设备)复制