HZW-3
- 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
