Beijing Fanryn Technology Co., Ltd

Beijing Fanryn Technology Co., Ltd Beijing Fanryn Technology Co., Ltd is a global and multiple company, specializes in developing, manufacturing, and sales of HVAC products.

Smart Protection for Your Exhaust SystemRain, wind, and pests can damage your ventilation system — but our Conical Air C...
14/08/2026

Smart Protection for Your Exhaust System

Rain, wind, and pests can damage your ventilation system — but our Conical Air Cap has you covered.

✅ Auto-open for air release
✅ Auto-close to keep rain out
✅ 304 stainless steel, 0.6mm thick
✅ Powder coated in RAL colors
✅ Sizes: 75mm, 100mm, 150mm

Built to last. Designed to perform.

📩 DM us for a quote or sample!

🏛️ Column-Shaped Air Caps – Sleek Design, Serious Performance.Engineered from premium 304 stainless steel with a durable...
12/08/2026

🏛️ Column-Shaped Air Caps – Sleek Design, Serious Performance.

Engineered from premium 304 stainless steel with a durable powder-coated finish, our columnar air caps deliver reliable ventilation with a clean, modern look.

✅ Weather-resistant and rust-proof
✅ Optimal airflow with compact footprint
✅ Available in sizes 100mm, 150mm & 190mm
✅ RAL color options available for any project

Ideal for exterior wall vents, fresh air systems, and decorative openings.

📩 Reach out to us for a quote or samples!











10/08/2026

Flexible ducting made simple – reliable airflow, easy installation, and built to last. Perfect for HVAC systems and industrial ventilation. 📦💨





05/08/2026

🔥From thermal insulation to fire safety and acoustic control – we've got your building projects covered.

📦 Glass wool & rock wool: Superior heat retention, sound absorption, and non-combustible protection.

All products are manufactured with high-quality materials and strict quality control – ready for global shipping.

💬 DM us for technical data sheets or samples!

29/07/2026

🔍 What does quality glass wool with foil facing look like?

We just finished a factory inspection for our glass wool board with aluminum foil facing—and here's what we checked:

✅ Foil adhesion – smooth, no bubbles or peeling
✅ Thickness & density – consistent throughout
✅ Edge cutting – clean and straight
✅ Foil surface – no scratches, no stains
✅ Packaging – secure for shipping

All passed. Ready to ship. 📦

If you're sourcing insulation materials, we're here to help.

📩 DM us for samples or quotes!

U-Shape Air Vent Covers – Where Function Meets Form.Designed for exterior wall ventilation, our U-shape covers deliver:✅...
27/07/2026

U-Shape Air Vent Covers – Where Function Meets Form.

Designed for exterior wall ventilation, our U-shape covers deliver:

✅ 201/304 stainless steel – rust-proof and durable
✅ Powder-coated RAL colors – blends with any facade
✅ Precision louvre design – reduces airflow resistance
✅ Clean, minimalist U-profile – modern look for any building

Available in standard sizes: 75, 100, 150, 200mm.

Perfect for range hoods, bathroom fans, fresh air systems, and water heater exhausts.

📩 DM us for samples or a quote!

🛠️ HVAC insulation that actually works—without breaking the budget.Say hello to XPE Closed-Cell Foam—lightweight, fire-r...
24/07/2026

🛠️ HVAC insulation that actually works—without breaking the budget.

Say hello to XPE Closed-Cell Foam—lightweight, fire-retardant, and engineered for commercial & residential HVAC systems.

✅ Closed-cell structure = low thermal conductivity (≤0.045 W/m·K)
✅ Self-adhesive backing + aluminum PET foil for quick installation
✅ Fire-resistant (stops spread within 60s)
✅ Roll or sheet—custom packaging available

From office towers to cold storage rooms—this is the insulation your project deserves.

👉 DM us for a quote or sample request!

Upgrade your HVAC system with high-performance PIR insulation.Our PIR Foam Pre‑Insulated Duct Panel delivers:✅ Ultra-low...
20/07/2026

Upgrade your HVAC system with high-performance PIR insulation.

Our PIR Foam Pre‑Insulated Duct Panel delivers:

✅ Ultra-low thermal conductivity — 0.022 W/m·K
✅ Class 0 fire rating — BS 476 Part 6&7 certified
✅ Closed-cell structure — 0.36% water absorption, prevents mold
✅ Lightweight — only 1.3 kg/m², easy to install
✅ CFC/HCFC-free — environmentally friendly

20mm thick PIR core, faced with 80μm aluminum foil on both sides. Built for commercial HVAC, central air conditioning, and industrial ventilation.

👉 DM us for more details or a quote!



















17/07/2026

🔥 Rock wool board — non-combustible, fire-safe, and built to protect.

Rigid, stable, and ready for any insulation project. Trust the material that performs.











16/07/2026

💧 Watch the water bead up and roll off — not a drop absorbed.

That’s what superior water repellency looks like. Our rock wool board repels moisture, so your insulation stays dry, stable, and performing at its best — even in high-humidity environments.

✅ No water pe*******on
✅ Long-term thermal performance
✅ Reliable for all climates

Quality you can see. Performance you can trust.

















Address

Room 2303 Floor 23, Tower B Tongzhou Wanda Plaza,No.58 Xinhua West Street,Tongzhou District
Beiyuan
101100

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