Application | Certificates | Grade/Material | Size Range |
Boiler/Pertochemical | ISO 9001-2015 ISO14001:2015 OHSAS18001:2007 TS2170G29-2020 | 20#/20G/Q355 | Φ219-610mm X 6-30mm |
15CrMoG/12Cr1MoV | Φ356-610mm X 6-30mm |
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