Forward Filter & Fitting Co., Ltd.

China Manufacturer with main products: Perforated Tube, Steel Pipe, Supporting Tube, Support Tubing, Perforated Sheet, Filter Cartridge, Filter Tube, Mesh Tube

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Spiral Welded Perforated Tube

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Quick Details

  • Section Shape: Oval
  • Thickness: 17.5-215.9 mm



Aka: Spiral Perforated Tube/Pipe, Center Tube for Filter Element

Ss304/304L/316/316L stainless steel, Mild steel, Aluminum, Copper, Monel, Hastelloy, Inconel, Titanium, etc.

Hole Diameter: Various to meet different requirements for tubing strength and filtration

Tube Diameter: 1/4''-12'' (6.35 304.8mm)

Wall Thickness: 0.52.5mm (special sizes can be customized )

Length: Customized


: Hold tight tolerances or improve appearance and against high External pressure; Plating: Prevent from corrosion for mild steel/carbon steel

Oiling, Degrease, Grit Blast, Acid pickling and passivation treatment

Electro polish to the stainless steel tubes

Coated by PVC, Epoxy and many others according to the requirements.

Feature: Precise rolling, high resistance to external pressure. Can be used as filter frame, big bearing, high roundness, precise filtering capacity.


(1) Protective sleeve for sand control screens     

(2) Support core for strainers

(3) Purolator suction strainers        

(4) Acoustical dampening

(5) Perforated tubes for oil well                          

(6) Exhaust tubes, Muffler tube

(7) Filtration / Separation Tubes (e.g center tube for air, oil, fuel, gas filters)        

(8) Decorative items

(9) Gas / Liquid / Vapor/ Light Diffusion                    

(10)Structural Members

(11) EMI shielding

(12) Safety guards

(13) Grills or trim

Note: sample and special specifications are available on your request!

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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