日本免费三精品,国产亚洲成AⅤ人片在线观看嫩草,AV在线免费播放一区,日本午夜两性视屏

The 2L all-stainless steel high-pressure experimental kettle is finished and sent to the customer of Shengli Oilfield

Release Time：2020-05-10

Working volume: 2L

Working pressure: 20MPa

Working temperature: 300 degrees

Reactor material: SS316L inside, SS304 outside structure

上一條：The 20L ultra-high temperature pyrolysis reactor is finished and shipped to the customer in Dalian

下一條：The 10L distillation kettle is finished and shipped to the customer in Xi'an