1.Material:Steel tube.
2.Standard:ASTM\DIN\BS\JIS\GB.
3.Surface finish:electrophoresis.
4.Weight: 0.5-5kg.
date_rangeDec 18' 2018 / China
date_rangeNov 15' 2018 / China
date_rangeNov 13' 2018 / China
date_rangeNov 12' 2018 / China