Raw material: High quality low carbon steel
Grade of steel: S235JR, S355JR
Certificate: ISO, CE, BV, SGS
Technology: Cold rolled
Surface treatment: Hot dip galvanized
Usage: To keep people safe
We always use the band steel to fix the guardrail and post, use the wood box to contain the bolts&nuts, washer. We can also follow your advice about the package.
Lead Time : within 30 days