材质
astm a269 astm a213 astm a539 astm a714
应用
流体管, 液压管, 煤气管, 输油管, 结构管
Product name
Square Steel Pipe
Surface
Customers't Requirement
Usage
Construction Structure
Secondary Or Not
Non-secondary
Packing
Standard Seaworthy Packing
Payment terms
L/C T/T (30%DEPOSIT)
Delivery time
Within 7-15 Days
Process
Accept Customize Produce Depend