特性：
1.外观纯白色
2.耐高温，使用温度-200～+250℃
3.可定制，三颈和四颈，17，19和24等标准口
4.耐腐蚀，耐强酸、强碱、王水和各种有机溶剂
5.可拆卸清洗
Features:
1. Appearance Pure White
2. Heat, temperature -200 ~ +250 ℃
3. Can be customized, three-neck and four neck, 17,19 and 24 and other standard port
4. Corrosion resistance, strong acids, alkali, aqua regia, and various organic solvents
5. Detachable cleaning