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Accessories

Ensure the product can stably support its own weight or external pressure.

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  • Product Description
  • Structural support component

    Housing:
    Material: The material of the housing is typically selected based on the filter’s operating environment and the characteristics of the medium, such as stainless steel, carbon steel, or plastic.
    Function: The shell is the main structural component of the filter, designed to house filtering elements such as filter cartridges or filter bags and to withstand fluid pressure. The design of the shell must take into account factors such as sealing performance, corrosion resistance, and mechanical strength.
    Support network/skeleton:
    Material: The material used for the supporting mesh or framework is typically the same as or similar to that of the shell, ensuring the overall structural stability and corrosion resistance.
    Function: The support mesh or skeleton is used to secure the filter element or filter bag, preventing it from deforming or getting damaged under fluid pressure. At the same time, the design of the support mesh or skeleton must also take into account factors such as fluid flow channels and filtration efficiency.

Company Profile


Nanpi County Zhonghe Metal Products Co., Ltd. is located in the Shifozuo Industrial Development Zone, Fengjiakou Town, Nanpi County. The company covers an area of 12,600 square meters, with a production workshop occupying 2,960 square meters. Founded in 1996, the company currently employs over 60 people, including 11 technical personnel. We are equipped with one 200T and one 100T large hydraulic press; one 100T × 3.2m shearing machine and one bending machine; as well as more than 60 stamping machines of various models, including 160T, 100T, 63T, 40T, and 25T units.
Our company is a specialized manufacturer of central air-conditioning ventilation components, industrial filter accessories, over 500 types of filter end caps, electronic components, and various types of enclosures (panels). Our products are distributed across numerous countries and regions. Thanks to our robust technology and superior quality, we have consistently received accolades from higher authorities and widespread praise from industry peers. Over more than a decade of business development, we have cultivated a corporate culture characterized by "diligence, perseverance, and independent innovation." Relying on strong technical expertise, we continuously develop new products, rigorously ensure product quality, and enhance our market competitiveness. At the same time, we are actively expanding both domestic and international markets. We sincerely hope that friends from all walks of life will join hands with us in cooperation to jointly create a brilliant future.

Workshop 3
Workshop 2
Workshop
Workshop environment
Production equipment
Workshop equipment
Factory environment
Factory building

Company Profile


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Processing and production

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Delivery completed.

After-sales service

FAQ


Can you accept small quantities?

Yes, we accept small-batch orders and offer fast delivery.

Do you have a pre-shipment inspection procedure?

Yes, we always test the product before delivery.

Can I take a sample for testing?

Yes, samples can be sent for testing before placing a bulk order.

What is the delivery date?

In-stock orders will be fulfilled within 7 to 15 days. For OEM and ODM orders, the specific lead time depends on the actual situation.

What are the payment terms?

Wire transfer or letter of credit, Western Union, Alipay, and others.

Can I have my own custom-made product?

Yes. We can provide OEM and ODM services, including design, logos, packaging, and more.

Product Consultation

We will contact you within one business day. Please check your email.

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One-stop solution for metal products!


We warmly welcome friends from all sectors to visit our facility, offer their guidance, and discuss business opportunities. Since the establishment of our factory, we have earned widespread praise from our customers thanks to our superior quality, reasonable prices, and high-quality service! We sincerely hope to establish mutually supportive, win-win, and friendly cooperative relationships with all our customer units!

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