材质
CE, Bsi, RoHS, SNI, BIS, SASO
应用
流体管, 锅炉管, 煤气管, 结构管, Other
认证
CE, KS, JIS, GS认证, ISO9001
Product name
Welded Spiral Steel Pipe for Irrigation
Length
6m-12m (or Customized)
Material
API 5L ASTM A53 ASTM A106
Usage
Construction Structure
Surface
Customers't Requirement