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Henan Top Environmental Protection Equipment

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Premium Industrial Filtration Solutions from China

Henan Top Environmental Protection Equipment is a trusted manufacturer of high-efficiency filter cartridges and filtration systems. With over 17 years of experience, our products are exported to more than 110 countries and meet international standards including CE and ISO.

Industrial Filter Cartridge
26,000 m²
Factory Area
100+
Professional Staff
110+
Export Countries
CE / ISO
Quality Certifications
Factory Tour

About Henan Top Environmental Protection Equipment

A trusted manufacturer of industrial filtration systems with over 17 years of experience.

Henan Top Environmental Protection Equipment Co., Ltd. is a professional manufacturing enterprise primarily engaged in the research, development, and production of various high-efficiency filter cartridges and filtration systems. Located in Xinxiang City, Henan Province, China, our 26,000 m² facility houses advanced automated production lines that ensure consistent quality and high-volume output.

We specialize in custom filtration solutions tailored to client specifications, whether based on drawings, technical parameters, or industry standards. Our engineering team works closely with clients across diverse sectors — including petrochemical, power generation, food & beverage, pharmaceuticals, and manufacturing — to deliver reliable, long-lasting filtration performance.

  • Over 17 years of industrial filtration experience
  • CE and ISO international quality certifications
  • Custom design and OEM/ODM services available
  • Timely delivery supported by global logistics partners

Our Industrial Filtration Products

We manufacture a wide range of high-performance filters for oil, air, water, gas, and polymer melt applications. All products are built to meet or exceed international standards and can be customized to your exact specifications.

Dust Collection Air Filter Cartridge

Dust Collection Air Filter Cartridge

High-efficiency pleated filter cartridges for industrial dust collectors. Available in cellulose, nanofiber, and PTFE-coated media. Ideal for woodworking, metal processing, and cement industries.

  • • Model: 2625115, P191117, P191821
  • • Custom sizes available
  • • High dust holding capacity
Sintered Metal Filter

Sintered Metal Filter

Durable stainless steel sintered mesh and powder filters for high-temperature and high-pressure environments. Used in aerospace, chemical processing, and gas filtration.

  • • SS304 / SS316L material
  • • Porosity: 1–100μm
  • • Reusable and cleanable
Polymer Melt Pleated Filter

Polymer Melt Pleated Filter

High-filtration-area pleated filters for polymer extrusion processes. Designed to remove contaminants in PET, PP, PE, and other molten plastics.

  • • Custom size: 62*172 mm
  • • High dirt capacity
  • • Resistant to high viscosity
Oil Filter Cartridge

Hydraulic Oil Filter

High-efficiency hydraulic oil filter elements compatible with PARKER, HYDAC, and other major brands. Ensures clean oil and extends equipment life.

  • • Equivalent to PARKER 938699
  • • Filtration: 3–25μm
  • • High burst strength
Coalescence Filter

Coalescence & Separation Filter

Two-stage filtration for natural gas and compressed air systems. Removes liquid aerosols, water, and oil mists with high efficiency.

  • • Natural gas & air applications
  • • High coalescing efficiency
  • • Long service life
Air Compressor Filter

Air Compressor Precision Filter

Precision filter cartridges for oil-lubricated air compressors. Removes oil, water, and particulates to deliver clean, dry air.

  • • Model: MFF 400 NA
  • • Filtration down to 0.01μm
  • • Low pressure drop
Water Filter

High Flow Water Filter

Large diameter pleated water filters for industrial and commercial applications. Ideal for cooling towers, RO pre-filtration, and swimming pools.

  • • High flow rate
  • • 10", 20", 40" standard sizes
  • • PP or melt-blown media
Filter Housing

Filter Housing

Durable cartridge and bag filter housings in stainless steel, UPVC, and sanitary designs. Suitable for liquid and gas filtration.

  • • Cartridge & bag types
  • • Sanitary & industrial grades
  • • High pressure rating

Why Choose HNTopep.net?

We combine advanced manufacturing, strict quality control, and customer-focused service to deliver reliable filtration solutions worldwide.

Customized Design Available

We can produce filter elements according to your drawings or detailed technical parameters. Our engineering team supports OEM and ODM projects with full technical documentation.

Timely Delivery

With mass production capabilities and partnerships with major logistics providers, we ensure on-time delivery to over 110 countries and regions.

Strict Quality Control

Our quality inspection department conducts rigorous testing at every stage — from raw materials to final packaging — ensuring every product meets CE and ISO standards.

17+ Years Experience

Over 17 years of industrial filtration expertise has enabled us to build a mature system covering R&D, batch production, safety, and after-sales service.

Perfect After-Sales Service

Our dedicated support team is ready to assist with installation guidance, troubleshooting, and technical consultation to solve any potential issues.

Global Export Ready

Products are packaged for international shipping and comply with export regulations. We provide full documentation and customs support.

Frequently Asked Questions

Get answers to common questions about our products and services.

Can you manufacture filters based on our drawings or samples?

Yes, we offer full customization. You can send us your drawings, specifications, or even physical samples, and our engineering team will produce exact or equivalent filter elements.

What certifications do your products have?

Our company holds CE and ISO international quality certifications, ensuring that all products meet global safety and performance standards.

How long does production and shipping take?

Standard orders take 7–15 days for production. Shipping time varies by destination but typically ranges from 10–30 days via sea or air freight.

Do you offer after-sales support?

Yes, we provide comprehensive after-sales service, including technical support, replacement parts, and troubleshooting assistance.

Which countries do you export to?

Our products are exported to more than 110 countries and regions worldwide, including the USA, Germany, India, Brazil, and Australia.

Get in Touch

Have a filtration requirement? Our technical team is ready to provide the best solution.

Contact Information

Email: [email protected]

Phone / WhatsApp: +86 17656202001

Tel: +86-0373-3376566

Address: No.199, Shaohua Road, Weibin District, Xinxiang City, Henan Province, China

Postal Code: 453000

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