大屁股国产在线观看_激情欧美日韩国产_国产在线观看不卡av天堂_城中村200元高素质太划算了_久久国产精品五月天_亚洲无码黄色电影_床震18无遮挡网站大全_欧美va免费高清在线观看_亚洲第一天堂中文字幕av_亚洲精品乱码一区二区三区

2 sets of 2L lifting and turning experiment kettle are finished and sent to the customer in Qingdao

Release Time：2020-05-18

Working volume: 2L

Working pressure: 10MPa

Working temperature: 300 degrees

Reaction kettle material: S30408 stainless steel

With lifting and turning device, the lifting motor drives the kettle cover to lift, and the reducer controls the kettle body to turn

上一條：The 10L distillation kettle is finished and shipped to the customer in Xi'an

下一條：The 1L laboratory magnetic reactor is finished and sent to the customer in Luoyang