

价 格Negotiable
最小起订0 Piece库存0 Piece
Business Card
Accessories
Negotiable
Three-wave guardrail
Negotiable
Galvanized Guardrail Panels
Negotiable
Powder Coated Double-Wave Guardra
Negotiable
Three-wave guardrail
Negotiable
Hot-Dip Galvanized Fencing
Negotiable
Guardrail bolt
Negotiable
Anti-skid block
Negotiable
Flag Pole
Negotiable
Powder Coated Three-Wave Guardrai
Negotiable
The spray-painted corrugated guardrail panels are produced using a zinc-plated spray painting process (including rust removal, phosphatization, and passivation). After the workpieces are pre-treated, this phosphatized film can prevent rust and enhance the adhesion of the spray painting layer. The surface of hot-dip galvanized zinc is smooth, and without the necessary pre-treatment before spray painting, the paint layer is prone to peeling and falling off. Therefore, proper surface treatment is indispensable.




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