韩国成人av免费一区二区,欧美日韩中文字幕手机在线,91亚洲国产成人久久精品网站,在线免费亚洲精品视频,久久久久精品国产三级男人的天堂爱,欧亚一区二区三区av,黄色的美女视频网站,亚洲美女精品在线视频,亚洲免费观看视频一区二区三区

At present, it has 20000 square meters of static equipment manufacturing workshop, lifting capacity of 400 tons, height of 30 meters.

With the annual production capacity of 20,000 tons of pressure vessels/heat exchangers (single heat exchange area below 15,000 square meters) and 4 million pieces of pressure pipeline components.