Luli Tianjin Metal Material Co., Ltd mainly have two six-roller 450mm reversible and precision rolling mill ,we also have two four-roller 90mm rolling mill , five two-roller rolling mill and five electric annealing furnaces.We are mainly engaged in the production of armored cable strip which its thickness is 0.12mm-0.5mm .the pre-stressed corrugated metal pipe strip which the thickness is 0.23mm-0.30mm. in addition to galvanized substrate
The specification of 65Mn�0Mn�5# cold spring strip is�.2-2....
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