◪Duct liner weld pin made of galvanized sheet ,consist of a steel shank firmly crimped on a steel washer head . It allow the fixing of insulation material on sheet metal such as airducts , metal beams , metal industrial equipment , etc in a single operation . It is used with welding machine and suitable for plain insulation (without aluminium facing )
Advantage for our company
Melparts is an insulation fastener manufacturing factory, we manufacture a full series of insulation pins and washers, cooperare with us, we can ensure
◪ 1: Good price- we sale what we manufacture.
◪ 2: On-time delivery-we have the auto-production line for every product to ensure the on-time delivery.
◪ 3: Excellent Quality, we have rich experence for insulation pins, we know the feature about every kind of insuation pin and customer’s requirements.
|Duct liner weld pins|
|Common specifications||Length:12mm to 50mm |
Diameter:3.4mm or 3.8mm
|Material||pin : Galvanized steel|
|base: Galvanized steel|
|Surface treatment||Galvanized plating|
|Product features||Simple construction, high efficiency, saving labors|
|Easy welding , firm conjunction between pins and bases|
|Sharp points for easy going through any insulation blankets|
|Length tolerance ±0.1mm|
|Production workmanship||Automated production|
|Packing||Packing can be customized as per requirements |
Current packing information available upon request.
|Application||Being used to fasten insulation to the inside of sheet metal air ducts|
|Remark||Technical parameters are available upon request|
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