avtt天堂网久久精品,亚洲另类春色偷拍,高H全肉动漫在线观看,这里只有精品国产免费10 ,欧美v日韩v亚洲v最新在线观看_曰本一级片_2020国产精品久久久久精品

Your Location : Home > Projects > Anticorrosion Projects
Anticorrosion Projects

未標(biāo)題-31.jpg

未標(biāo)題-34.jpg

未標(biāo)題-33.jpg

未標(biāo)題-32.jpg

Grinding and rust removal of cement pillars in substations

Reinforcing and coating substation cement pole hoop

未標(biāo)題-35.jpg

未標(biāo)題-36.jpg

The steel structure of the power station is painted
with cold galvanized anti-corrosion coat

Transformer surface painting

未標(biāo)題-39.jpg

未標(biāo)題-40.jpg

未標(biāo)題-38.jpg

未標(biāo)題-37.jpg

Transmission line towers are painted
with epoxy zinc-rich primer

Hongdan anti-rust paint,
 and fluorocarbon topcoat

Hoop anti-fracture reinforcement;

The tower base is painted
 with anti-collision paint