... experience, Unique geography. 3.Two factories with good production capacity. Titanium seamless tube Place of origin: Baoji, Shaanxi, China Supply condition: M or ... , JIS H4631 etc.Grade: Gr1, Gr2, Gr7, Gr9, Gr 12, TTH340, TTH480, TTH340, TTH270 etc. Specification:(seamless tube)OD: 6-114mm,WT: 0 ...