国产亚洲欧美在线专区_国产av一区二区三区_99爱在线精品免费观看_男人和女人特黄的视频_学生处破女痛哭免费看网站_性欧美xxxxx老少交_国产 成人 综合 亚洲 网站_亚洲国产99在线精品一区_人人澡超碰碰中文字幕

Wuhan university organosilicon polysiloxane preparation general contracting project

Project overview:
Place: Ezhou City, Hubei Province
Introduce: Polysiloxane equipment and process pipeline general contracting project

Construction content:
Operate steel platform production, rust removal and painting
Installation of process equipment, production, installation, rust removal and painting of steam pipelines and supporting brackets
Insulation and cooling of equipment (reactors, condensers, etc.) and pipelines (steam, cold water pipes, etc.)

Site overview: