Bengbu Tongchen Automation Technology Co., ltd
Your Trusted Partner in Filter Manufacturing Automation!
Founded in 2011, Tongchen is a leading Chinese manufacturer
specializing in R&D, design, and production of filter manufacturing equipment. Headquartered in Bengbu—known as the "Pearl City" and a key
industrial hub—we integrate advanced technology with lean
manufacturing to deliver innovative solutions for global filter
industries.
Our Mission: Develop high-efficiency, reliable equipment that meets international standards, empowering customers to excel
in air/water filtration and environmental protection markets.
Our Advantages
- Eco-Friendly Design: Adhesive-Free Bonding Technology enables pollution-free
production.
- Enhanced Efficiency: Automated manual processes elevate production speed by up to 40%.
- Expanded Capabilities: Flexible modular designs facilitate the addition of new product
lines (e.g., HEPA filters, industrial dust collectors).
- Cost Reduction: Low energy consumption and minimal maintenance needs decrease
long-term operational costs.
We offer a full suite of filter manufacturing solutions,
categorized into 5 core series:
- 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).
- 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.
- 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).
- 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).
- 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).
- 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.
- 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).
Whether you need a single machine or a full production line,
Tongchen provides engineering expertise and responsive service to drive your success.
"Precision Engineering, Global Filtration Solutions"
Industrial Grade Filter Pleating Machine Glass Fiber Slitting System Customized With An Automatic Feeding Rack
