亚洲一区二区精品,啪啪综合视频,免费人妻精品一区二区三区,午夜啪啪视频 亚洲欧美成α人在线观看_可以免费观看的AV在线片_中文字幕一本性无码_九九线精品视频

The stainless steel reactor body can be made of austenitic stainless steel (S30408, S31603, S32168, S31008), duplex stainless steel (S22053, S22253), or composite plates of these stainless steels and carbon steels according to different media requirements.

The inner and outer surfaces of the kettle can be polished with high precision according to customer requirements, and food-grade sanitary accessories can also be configured according to customer requirements, which are widely used in the production of food and medicine.