TOP 10 Sintered Metal Filter Manufacturers & Suppliers in China

Introduction

Among the various filtration options, the sintered metal filter stands out. It’s thermally stable, mechanically strong, chemically resistant, and reusable. These filters are manufactured through a procedure known as sintering. It has a porous metal structure or powder. Filtration is key in many industries today.

For more information, please visit our website.

It is key in:

• Advanced manufacturing
• Food and beverage
• Petrochemicals
• Pharmaceuticals
• Water treatment

This design captures particles well and endures tough operating conditions. This article will discuss the nature and the top manufacturers of sintered metal filters in China. What are the selection guidelines, application, and trends of sintered metal filters? Similarly, it will provide a statement on the increased relevance of these filters in the market.

What is a Sintered Metal Filter

A sintered metal filter is formed by uniting metal powders or a wire grid together at high pressure and heat, just below the melting point of the metals. A similar process is called sintering, whereby the substance is molten on the molecular level. The result? A stiff, sturdy framework comprising small, regular pores. It is an intelligent combination of power and accuracy.

• Sintered filters also have two outstanding advantages: structural strength and porosity.
• It implies that they are resistant to pressure, heat, and corrosion, and are strong.
• They are porous so that they can trap small particles and allow fluids to pass.

Typical materials consist of stainless steel (304, 316, 316L), bronze, nickel, and titanium. Filter porosity is between 0.1 and 200 microns, and some filters are multi-layer meshed designs to provide depth filtration.

Sintered metal filters have an advantage over ceramic or polymer filters in distance coverage. Most of them can withstand temperatures up to 800 °C, pressures in excess of 30 bar, and even harsh chemicals, without losing material properties. In addition, they are entirely washable and reusable, which reduces the long-term expenses by up to 40 percent in specific sectors.

Top 10 Sintered Metal Filter Manufacturers & Suppliers in China

Here are 10 interesting companies in China that work with sintered metal filters. We found them using industry directories, company websites, and supplier listings:

1. Xinxiang Nesia Machinery Co., Ltd.
2. HENGKO Technology
3. BLUE Powder Metallurgy
4. Saifilter
5. Lianda Filter
6. Xinxiang Lier Filter Technology Co., LTD
7. AHT/ Hebei Hatong Wire Mesh Co., Ltd.
8. Sinter Plate Technology (Hangzhou) Co., Ltd.
9. Nanjing Shinkai Filter Co., Ltd.
10. Xinxiang City Huahang Filter Co., Ltd.

The information about the products, history, and industries these companies are serving is as follows:

1. Xinxiang Nesia Machinery Co., Ltd.

Nesia Filter is providing facilities like research, design, production, and sales. A renowned manufacturer of sintered filters in China has been working for 25 years. The company has the reputation of serving 40-plus countries. The main products are:

• Sintered stainless steel filter
• Sintered bronze filter
• Sintered plastic filter
• Pneumatic muffler
• Diffusion stone and carbonation stone

The company is providing services to the industries like:

• Petroleum
• Pharmaceutical industry
• Food and beverage
• Natural gas
• Chemical industry
• Pneumatic exhaust muffler

The company is known for its customization services and stable production capacity. They can make a sintered metal filter with specifications like 0.5μm to 100μm of filtration capacity. Each filter fulfils all the quality assurance steps. The materials used in manufacturing are 304, 316L powder, copper powder, Monal powder, and pure nickel powder.

2. HENGKO Technology

HENGKO is a high-tech company established in , and it specializes in making:

Metal sintered filters

• Sintered Porous Disc Filters
• Sintered Porous Cup Filters
• Sintered Porous Tube Filters
• Sintered Porous Plate Filters
• Sintered Porous Cartridge Filters
• Temperature and humidity sensor solutions
• Porous parts OEM

The company is certified with ISO, ROHS, FDA, CE, and more. The industry has a core philosophy for:

• Accurate Filtration
• Accurate Sensing

Achievements:

• Over proven production experience of 22 years
• 301 employees
• 2,628 clients cared about
• There are 189,023 product specifications.

The company has its applications in:

• Environmental
• Pharmaceutical
• Semiconductor
• Food
• Energy
• Chemical industries

The products are available in Europe, the USA, Japan, and Australia. The company features a strong R&D team. They create custom sensors using IoT and offer complete OEM/ODM services.

3. BLUE Powder Metallurgy

BLUE offers cost-efficient, high-quality powder metallurgy gears worldwide.

Key Offerings:

• Sintered gears
• Sintered metal gears
• OEM sintered gears
• Powdered metal bevel gears

The company has a reputation for using efficient materials (each up to 95%). It is ISO :-certified to ensure quality control.

Technical Capabilities:

• Gear sizes 5-250mm diameter, 5-100mm height
• Surface hardness of up to HRC 53-58 after heat treatment
• Tolerance control: Accuracy is up to 0.01mm

Applications:

Commonly used in the automotive industry, motorbikes, aerospace equipment, power tools, and medical equipment. Complete care for customers is provided by the company 24/7.

4. Saifilter

Saifilter is a skilled industrial filter maker. They have over 12 years of experience creating custom filtration systems. Their products meet tough needs in various industries.

Products:

• Metal, stainless, sintered filter elements
• Backwash, self-cleaning, candle filtration systems
• Filtration media (woven), (sintered), (plastics)

The company is providing services such as OEM services, ODM services, custom designs, and in-house testing.

Sector Coverage:

• Oil and gas
• Chemical
• Food and beverage
• Water filtration
• Pharmaceutical
• Aviation

5. Lianda Filter

The company was founded in and is situated in China. It specializes in metal and non-metal filtration solutions

Main Products:

• Sintered metal mesh filters
• Pleated, wedge wire, disc, and basket filters
• PP, PTFE, PES, melt-blown, capsule, filter bags
• Non-metal filters

Applications

• Petrochemical
• Aerospace
• Marine
• Pharmaceutical
• water treatment
• food & beverage

Certifications like ISO, High-Tech Enterprise, and the company has an international distribution and exports to 36+ countries.

Haozhou Company supply professional and honest service.

6. Xinxiang Lier Filter Technology Co., LTD

The company was founded in , and it has more than 20 years of experience in the manufacture of sintered filtration products. The firm concentrates on research, development, and manufacture of high-tech filtration materials.

Main products

• Sintered stainless steel mesh
• Sintered stainless steel fiber felt
• Sintered filter mesh cartridge, pleated filter candle
• Sintered filter disc
• Sintered metal powder filter element
• All kinds of industrial strainers

Applications

• Metallurgy
• Chemical & petrochemical
• Water treatment
• Pharmaceuticals

World Wide Presence

Exported to: USA, Germany, UK, Korea, India, and Russia

7. AHT/ Hebei Hatong Wire Mesh Co., Ltd.

The company is a reliable producer and exporter of wire mesh products in the region of Anping, China. Hatong specializes in quality and innovative filtration and mesh products to service the global industries with customized solutions.

Key Products

• Woven-fiber Mesh
• Knitted Wire Mesh
• Filter disks and six components
• Oil Vibration Screens
• This is Sand Control Screens
• Screens Water Well

Applications

• Filtration (Gas/Liquid)
• Noise Attenuation/Shock Absorption
• EMI/RFI shielding
• Heat Insulation
• Industrial and Industrial & Automotive Use

Hatong believes in precision, performance, and on-time delivery.

8. Sinter Plate Technology (Hangzhou) Co., Ltd.

As an experienced expert in sinter filters with more than 10 years of experience, they specialize solely in R&D, production, and innovation.

Main Products:

• HSL/18 Early type Sinter Plate Filters
• Delta2 Series (Most Recent Model – Recommended)
• LT Series Sinter Cartridge Filters
• OEM, ODM Custom Filters

Applications:

• Mining, Steel, Nonferrous metallurgy
• Electronic, Power Plants, Pharmaceuticals
• PVC manufacture, Rubber and tire, Laser cutting
• Automotive, Pigments, Metalworking, Catalyst Processing

9. Nanjing Shinkai Filter Co., Ltd.

Nanjing Shinkai Filter Co., Ltd specializes in high-quality sintered metal filter elements and filtration system solutions. Shinkai uses state-of-the-art technology and design capabilities, enabling it to cater to a variety of industries across the globe.

Key Products:

• Filter cartridges based on sintered metal powder
• Asymmetric sintered metal membranes
• Wire mesh filters
• Filtering metal fiber felt filters
• Flow restraint orifices, spargers

Applications:

• Salts and chemicals
• Aerospace & defense
• New energy and lithium battery
• Catering
• Silicon and coal chemical industries

10. XiNxiang City Huahang Filter Co., Ltd.

A manufacturing and trading company, founded in , is located in Xinxiang. They stress fast delivery and a wide selection of products.

Key products:

• Replace filter element
• Oil filter elements
• Air filters
• Water filters
• Air compressor filters
• Natural gas filters

The company is providing its products to more than 120 countries, with the help of a trained and expert team of 70 members.

Criteria to Consider When Selecting a Sintered Metal Filter Supplier

As you choose a supplier of sintered metal filters, some key points must inform your choice:

• Quality of raw material

Ensure the production materials are high-grade, such as 316L stainless steel, titanium, or nickel. This guarantees durability and resistance to chemicals.

• Filtration Precision

A manufacturer that will help you adjust micron ratings from 0.1 to 200 µm, depending on the industry requirements.

• Certifications and Compliance Quality:

Certifications include ISO , FDA, and CE standards.

• OEM/ODM

We offer OEM/ODM services and custom filtration products to meet your specific needs.

• Production Capacity and Lead Time

Check how the supplier will meet your volume and due date needs. Also, consider if this will affect the quality.

• Experience

Suppliers with industry experience, such as in pharmaceuticals, oil & gas, or food processing, are better at providing effective and compliant solutions.

• After-Sales Support

Technical documentation, testing, maintenance, and help can greatly boost reliability and ROI.

• Global Reach

In case of an international break, OEMs, it is better to manage global export com

Industry Use and Market Trends

The industries are using the filters or sintered filters in many sectors, such as:

• Energy & Environment: Filtering technologies are critical to produce clean energy, renewable energy, and carbon capture.
• Pharmaceutical/biotechnology: Applied to sterile filtration in manufacturing operations in areas where spotless perfection is vital.
• Food and Beverage: By allowing only particles and impurities over a certain level, this achieves compliance with health standards.
• Automotive & Aerospace: Applied to fluid management systems and air/ oil separation systems.

Conclusion

China is now a major hub for high-quality sintered metal filters. It offers advanced technology, low prices, and customizable options for many applications.

Businesses carefully choose filter-quality manufacturers. They look at material quality, certifications, industry relevance, and support capability. They will achieve high performance in filtering, low operational expenditure, and good sustainability.

With greater industry approval, automation, high-performance filtration, and green business practices. Sintered metal filters will remain important. Choosing the right supplier is both a business and a long-term strategic decision.

For more Metal filter Mesh Factory in Chinainformation, please contact us. We will provide professional answers.