最新国产精品牛牛,国产欧美日韩一区二区超碰,亚洲中文字幕一区,亚洲综合人妻自拍,欧美一区二区无码乱码三区

As per the preliminary agreement, Mr.Elmar Weber (Germany Achenbach Company) visited our company in May.8th,2013. Mr.Weber had visited our tertiary plant together with our Deputy Chief engineer Mr.Liu Zengshou. Mr.Weber had also discussed the manufacture procedures and inspection plans of the absorption tower with our technicians. Both sides had placed high expectations on the future cooperation. The manufacture of the absorption tower was also considered as our new record in the large dimensional equipment design & manufacture field.