Company Introduction
Size: Dia6---200mm*1000--6000mm.
Material: GR1,GR2,GR5,GR7,GR12.
Standrad: ASTM B348
Surface: Polished
Tolerance: h8, h9
Contact Information
Contact Person Kevin
Telephone 86 - 0917 - 18392754
Address Xuguang Industrial Park NO.2,Weibing District,Baoji Baoji Shanxii China
Website Visit website