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HZW-4

HZW-4
  • 产品介绍

Product introduction

Technology and technology

Material: Q235B/SPHC, manufactured according to JISG313 standard.

Galvanized: galvanized, thickened 8um, closed, processed according to GBT 9799 standard.

Welding: mixed body CO2 shielded welding, production according to JB/T-9186-19991 standard 9799 standard production.

Anticorrosive treatment: hot dip galvanizing, epoxy spraying

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