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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: DBL
  • Model Number: DBL-YN-257
  • Material: Aluminum Alloy, Aluminium Alloy
  • Technology: Perforated, Punched
  • Thickness: 2mm,2.5mm,3mm
  • Shape of Hole: Extrude,Crocodilain Mouth,Slotted
  • Width and Length: According to customer requirement

Packaging & Delivery

Packaging Details water proof paper and pallets

   Perforated Metal Stair Treads/Walkway Board/Ladder Step


material :


common cold-rolled steel, hot-rolled steel, hot galvanized plate, stainless steel, copper, titanium, nickel, aluminum, aluminum alloy panels.etc.

Metal Surface:


PVC coated, sprayed, plastic-coated, hot-dipped galvanized, electro galvanized, etc. 

Hole shape:


Opening in the shape of Diamond, square ,Hexagonal, extrude hole, crocodilian mouth hole Or any other special shape can be manufactured as per demand.  

Application : 


walkway,catwalk grating, workshop platform, drain channel


Pallet or Wooden case with Water Proof Material

Note : we can manufacture according customer 's design and requirements size .



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 7,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $46,000
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