Auto Engine Systems Original Quality Air Filter

our Air Filters, engineered for 99.99% high-efficiency air filtration. These high-quality hepa air filters are designed for critical environments requiring ultra-clean air. Featuring a robust aluminum construction, medical facilities, cleanrooms, and other sensitive applications. The filters are not only highly efficient but also incorporate features like aromatherapy compatibility, UV sterilization, and washable components, ensuring a comprehensive air purification solution. Our hepa air filters are meticulously crafted to provide superior performance and longevity. They are also stocked for immediate deployment, minimizing downtime and ensuring continuous protection. These hepa air filters are your reliable choice for maintaining the highest standards of air quality.

Bengbu Tongchen Automation Technology Equipment Co., Ltd.

Company Overview

Core Product Portfolio

1. Filter Manufacturing Equipment

• Paper Pleating Machines
  High-precision servo-driven systems for air/liquid filter materials (filtration efficiency: ISO 16890/EN 779 compliant).
• Mask Making Machines
  Full-automatic lines producing 3-ply masks, N95/KN95 (output: 80-120 pcs/min).
• Automotive Filter Machines
  • Cabin Air Filter Machines: Customized for OEM standards (e.g., Japanese automotive specs).
  • PU Air Panel Filter Machines: For high-efficiency particulate air (HEPA) filters.
• Spin-On Filter Production Lines
  Integrated solutions for oil/fuel filters (assembly accuracy: ±0.1mm).

2. Filter Products

• Air Filtration
  • HEPA/ULPA Filters: Efficiency up to H14 (EN 1822).
  • Heavy-Duty Filters: Designed for construction machinery (dust resistance: ≥99.5%).
• Liquid Filtration
  Fuel filters (ISO 4548 certified) and hydraulic system elements.
• Eco-Filters: Recyclable materials compliant with EU REACH standards.

3. Testing Equipment

• Filter Performance Test Benches
  • Air Filters: Measures efficiency (ISO 16890), pressure drop (EN 779).
  • Oil/Fuel Filters: Tests dirt-holding capacity (ISO 19438) and burst pressure.
• Material Testing Instruments: For fabric permeability, tensile strength (ASTM D737).

4. Auxiliary Equipment

• Edge Trimming/Cutting Machines: Precision cutting to ±0.5mm tolerance.
• Cross-Cutting Machines: Automatic length control for filter media (speed: 10-50m/min).
• Edge Pasting Machines: High-speed adhesive application (bond strength: ≥2N/mm).
• Smoke Detection Benches: Real-time filtration efficiency analysis (0.1-10μm particle detection).

5. Custom Solutions

• OEM/ODM Services: Tailored to specific industry standards (e.g., automotive, aerospace).
• Turnkey Projects: From material feeding to quality control, fully integrated production lines.

Retrofit Upgrades: Modernize existing equipment with smart control systems (e.g., PLC upgrades).

Global Strengths

• Certifications: CE, ISO 9001:2015, and industry-specific approvals (e.g., IATF 16949 for automotive lines).
• Export Markets: Sold in 20+ countries across North America, Europe, Southeast Asia, and the Middle East.
• Service Promise:
  • 24/7 Technical Support: Remote diagnostics via IoT-connected systems.
  • Spare Parts: 48-hour worldwide delivery for critical components.
  • Training: On-site operation workshops and online courses.

Why Choose Tongchen?

• Innovation: 12+ patents in servo control and intelligent manufacturing.
• Quality: 100% pre-shipment testing (3-step QC process: material inspection → assembly test → full-load run).

Sustainability: Energy-efficient designs (≤15% power consumption vs. traditional models).

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