1.Material:different grades of gray iron, ductile iron. 2.Standard:ASTM\DIN\BS\JIS\GB. 3.Surface finish:shot blasting,painting,etc. 4.Weight: 5-500 ...Explore More
1.Material:Steel tube. 2.Standard:ASTM\DIN\BS\JIS\GB. 3.Surface finish:electrophoresis. 4.Weight: 0.5-5kg. http://www.fenglicasting.com Explore More