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About us
20+Years ofExperience

Hebei Quanlang Technology Co.,Ltd

Hebei Quanlang Technology Co., Ltd. is a high-tech enterprise integrating production, research and development, sales and integration, focusing on the air filtration industry for more than 20 years, the main products are prefiltration pleated air filter, medium bag filter, high-efficiency folding series filter, active carbon filter, fan filter unit (FFU) products and etc.

  • Rich sales and manufacturing experience
  • High-tech and efficient equipment
  • Quality & Delivery Assurance
  • Competitive factory price & great quality
  • Superb customer focus and knowledge
  • Extensive after-sales service
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Hot Products
Aluminium Frame Panel Filter
Aluminium Frame Panel Filter

This is a superior quality metal framed V-form panel filter, suitable for use in outdoor air intakes, humid...

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Galvanized Steel Frame Synthetic Bag Filter
Galvanized Steel Frame Synthetic Bag Filter

It is multi-pocket high efficiency filters with synthetic media for commercial applications, is a filter with...

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Disposable Panel Filter
Disposable Panel Filter

It is a primary filter for air conditioning systems. The unique configuration filter allows it to hold more dirt and...

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Galvanized Steel Frame Glassfiber Bag Filter
Galvanized Steel Frame Glassfiber Bag Filter

The premium range of glass fiber bag filters with steel frame. These filters have the highest energy efficiency and...

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Galvanized Steel Box Type Filter
Galvanized Steel Box Type Filter

This deep-pleated filter used for applications that require good IAQ and high comfort levels and as preparatory...

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Wire Backed Aluminium Pleated Panel Filter
Wire Backed Aluminium Pleated Panel Filter

The pleated panel filter is a locally made metal framed V-form panel filter custom fabricated to a variety of depths...

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Plastic Frame V-Bank Type Filter
Plastic Frame V-Bank Type Filter

A compact V-Bank air filter developed for areas that require the highest hygienic demands. This filter is...

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Plastic Box Type Filter
Plastic Box Type Filter

The filter element is usually made of materials like fiberglass and synthetic media, designed to capture particles...

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relation

100%

Quality Assurance

100+

Company's Product

24H

Provide Services

+8613831084376

We are committed to collaborating with our clients to foster mutual development and achieve win-win partnerships.

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PROCESS

Our Working Process

  • 1
    Consultation

    Consultation

    Consult our professionals through email or phone to customize the process.

  • 2
    Scheme Design

    Scheme Design

    Customized products according to your needs.

  • 3
    Quotation

    Quotation

    We will send you quotation for your approval.

  • 4
    Fast Delivery

    Fast Delivery

    We will make sure the delivery on time to meet your urgent demand.

Latest News
FILTECH 2024 Exhibition

Oct 31, 2024

FILTECH 2024 Exhibition

FILTECH 2024 NOV 12-14 2024

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Introduction To The Installation Steps Of Bag Filter

Apr 20, 2024

Introduction To The Installation Steps Of Bag Filter

When installing, please follow the steps below: 1. Place the bag filter at the ...

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Bag Filter Pressurizes And Discharges Remaining Liquid

Apr 19, 2024

Bag Filter Pressurizes And Discharges Remaining Liquid

When filtering high-viscosity liquids, compressed air can be introduced through...

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Correctly Open The Filtered Bag Filter Upper Cover

Apr 17, 2024

Correctly Open The Filtered Bag Filter Upper Cover

Warning: Do not open the cover when there is pressure in the bag filter, otherw...

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The Structure And Working Principle Of Bag Filter

Apr 16, 2024

The Structure And Working Principle Of Bag Filter

The bag filter is a pressure filter device, which mainly consists of a filter c...

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