표준
ASTM/AiSi/GB/EN/DIN/JIS/bs
길이
12m, 6m, 6.4M, Customer customization
증명서
API, CE, JIS, GS, ISO9001
Secondary Or Not
Non-secondary
Product name
iron ms square rectangular tube
Surface
Black Painted/galvanized /oiled
Shape
rectangular and sqaure
key words
square steel pipe
Samples :
can offer samples
manufacture
we are manufacture