Tubes China is one of the largest suppliers of steel tube resource in China.At present Tubes China has become an authorized agent of Tianjin Pipe (Group) Corporation which is the top Chinese steel tube manufacturer. TPCO has three machine models of MPM, PQF and ASSEL and five sets of rolling mills, among which Ø168PQF rolling unit is the world's first PQF three-roller high-precision tandem rolling unit, Ø460PQF rolling unit is the world's first biggest diameter PQF unit with its annual output ...
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