特殊管
API 管, Other, EMT 管, 壁厚管
Secondary Or Not
Non-secondary
shape
round square hexagon flat angle
advantage
best price factory output
usage
Construction, industry,car
Surface
polish,bright,black,matt
Minimum Order Quantity
1 Ton/Tons
Supply Ability
100 Ton/Tons per Day
delivery time
20days after the order