Place of Origin Tianjin , China ( Mainland ) Brand Name JSJ-002 Model Number CNSG uncommitted Size early size are useable ,

Place of Origin Tianjin , China ( Mainland ) Brand Name scaffolding steel pipe Model Number 48.3mm Grade SS400 , STK500,16Mn

Type steel scaffolding , scaffolding supporting system Place of Origin China Brand Name Gainford Model Number GF010k