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Airandus is a global exporter of high-quality refrigeration, air conditioning, and ventilation equip

10/10/2026

🇩🇪 Countdown: 2 days until CHILLVENTA 2026. We're packing our bags for Nuremberg — are you coming?

The world's leading trade fair for refrigeration, AC, ventilation & heat pumps kicks off on October 13, and ZENGO Group will be right in the middle of it. 🎪

📍 Where: Exhibition Centre Nuremberg, Germany 📅 When: October 13–15, 2026 🎪 Our Booth: 7-613

What we're bringing to the table:

🌬️ Airandus — ""Your fresh air, Our passion"": ventilation grilles & duct solutions
🔧 WINDWEL — industrial fans built for performance
🧊 AIRCON CLIM — mounting brackets & installation solutions
🔩 NEXNICE — copper piping & fittings
⚙️ INNOREF — compressors that keep it cool
Whether you're an OEM, distributor, or engineer hunting for reliable HVAC/R components — come say ""Hallo"" to our team. We'd love to show you why clients in 70+ countries have trusted us for over 20 years. 🤝

DM us or email [email protected] to book a meeting at the show.

See you in Nuremberg! 🇩🇪

01/10/2026

🌬️ EV Series — Metal Exhaust Air Valve: seal in performance.

In exhaust ventilation, the details decide the outcome. An imperfect seal means leakage, wasted energy, and inconsistent airflow. That's exactly what the EV Series is built to solve.

What makes the EV stand out:

✅ Sheet steel construction with a sleek white powder-coated finish — sturdy, corrosion-resistant, and clean enough to sit comfortably in any interior, from a modern living room to a commercial ceiling.

✅ Integrated sponge gasket for an airtight seal — the valve body is fitted with a sponge gasket that closes the gap between valve and duct, minimising air leakage and keeping your exhaust system running exactly the way it was designed.

✅ Mounting collar supplied as standard — everything you need arrives in one package. No sourcing extra parts, no installation delays on site.

✅ 6 sizes, from 80mm to 200mm — a size for every duct run, so you can spec your whole project from a single reliable source.

Where it works: residential, commercial, and industrial exhaust systems — apartments, offices, hotels, shopping centres, and beyond.

Why Airandus: part of Zengo Group, we've been manufacturing and exporting ventilation solutions since 2012 and now serve 60+ countries worldwide. In-house production means tighter quality control and a shorter, more dependable supply chain for your projects.

📩 Need a quote, datasheet, or a sample? DM us or visit www.airandus.com — our team will get back to you quickly.

26/09/2026

"🇲🇽 ¡Hola México! ZENGO is heading to Guadalajara — and we can't wait to see you there.

We're thrilled to announce that ZENGO Group will be exhibiting at AHR EXPO MÉXICO 2026, the region's premier HVAC/R trade event, co-sponsored by ASHRAE and AHRI.

📍 Where: Expo Guadalajara, México 📅 When: September 29 – October 1, 2026 🎪 Our Booth: 220

Come meet our team and explore our full range of solutions across our brand family:

🌬️ Airandus — ventilation parts & flexible air ducts
❄️ ComforPlanet — refrigeration & AC parts and accessories
🔧 WINDWEL / AIRCON CLIM / NEXNICE / INNOREF — compressors, fans, and more
Whether you're looking for high-quality HVAC/R components, OEM partnerships, or a reliable long-term supplier, we'd love to talk. Expect great products, honest prices, and the same dependable service we've delivered to clients in 70+ countries for over 20 years. 🤝

See you in Guadalajara! 🇲🇽

DM us or visit zengo.com.cn to book a meeting in advance.

"

31/08/2026

"🏭 From steel coil to ready-to-ship — a tour inside Airandus' spiral duct production line.

Quality doesn't happen by accident. It's built step by step, right here in our own factory. 🔧

Here's how an automatic spiral duct comes to life:

1️⃣ Raw Steel Coil — premium galvanized steel, quality-checked before production begins 2️⃣ Slitting & Cutting — precision sizing to meet your exact specifications 3️⃣ Robotic Welding — consistent, strong seams for reliable air-tight performance 4️⃣ Spiral Tube Forming — high-speed automated forming for superior roundness and strength 5️⃣ Elbow Gorelocking — clean, durable joints that stand the test of time 6️⃣ Finished Products — inspected, stacked, and ready for installation

And the journey doesn't stop at production. ✅

Our in-house warehouse and export team handle everything — from full product range (spiral ducts, fittings, dampers, access doors) to container loading and on-time shipment. 🚛

As part of Zengo Group, Airandus has been delivering CE, RoHS & UL certified ventilation solutions to 60+ countries since 2012 — with 40% faster delivery than other factories. 🌍

Need a dependable ductwork partner for your next HVAC project? 📩 DM us or visit www.airandus.com — we'd love to talk.

"

05/08/2026

Precision Airflow. Engineered for the Grandest Spaces.

When a concert hall demands silent comfort, or an airport terminal needs air to travel 50 meters without losing momentum — that's where the JNS Series Aluminum Eyeball Jet Diffuser from Airandus comes in.

Here's what makes the JNS the go-to solution for large-volume spaces:

🔴30-degree adjustable sphere — fine-tune airflow direction after installation, no tools needed.

🔴Long-throw performance — delivers conditioned air up to 60 meters, from 100 to 7,000 m³/h across 9 size options (100mm–630mm).

🔴Ultra-low noise — sound levels as low as 25 dB(A). Quiet enough for a theatre. Powerful enough for a stadium.

🔴Built to last — aluminum nozzle with powder-coated finish (RAL 9010/9016), galvanized steel connection. Corrosion-resistant, premium-grade materials.

🔴Hassle-free maintenance — removable front lid for quick interior cleaning. No full disassembly required.

🔴Designed for: Concert halls · Ballrooms · Airports · Shopping malls · Theatres · Museums · Exhibition halls · Gymnasiums

As part of Zengo Group, Airandus has been delivering CE & RoHS certified ventilation solutions to 60+ countries since 2012 — with 40% faster delivery and 60-80% cost savings over traditional supply chains.

Curious how the JNS can elevate your next HVAC project? Drop a comment or DM us.

12/06/2026

🌬️ Friday vibe check:

Ever been in a space where the airflow was just perfect? No stuffy corners, no freezing drafts—just pure, even comfort.
It’s the little details that make a space feel great.
Tell us: What’s your pet peeve about bad ventilation? 😅

19/05/2026

Heading to Lagos for Mega Clima 2026!

Tomorrow’s the day — our team is all set for Mega Clima Lagos 2026! 🚀
If you’re joining the show, come meet us at Booth D8 to explore our HVAC & refrigeration solutions, chat about your project needs, and connect with our team face-to-face.

🗓 May 19–21, 2026
📍 Lagos, Nigeria

We’re ready to dive into three days of innovation, collaboration, and great conversations. See you tomorrow! 🤝

15/05/2026

We’re heading to Mega Clima Lagos!

We’re excited to announce that ZENGO Group will be exhibiting at Mega Clima 2026 in Lagos, Nigeria! 🎉
Join us to explore our full range of HVAC & refrigeration solutions tailored for the African market, including products from Airandus, Windwel, Aircon Clim, Nexnice, and Innoref.

📍 Venue: Lagos, Nigeria
🗓 Dates: 19–21 May 2026
🚩 Booth: D8

Come connect with our team, discuss your project needs, and discover how our reliable, energy-efficient solutions can support your business.
We can’t wait to meet you in Lagos! 🤝

30/04/2026

Cheers to May Day! 💐

Take a break from busy work, enjoy the nice spring days and recharge yourself.
Happy holiday to everyone! Wish you peace, happiness and good mood every day.

16/04/2026

Elevate Your HVAC Design with Our Architectural Square Diffuser ✨

Our CD-SB square diffuser blends sleek aesthetics with superior performance, perfect for modern office and commercial ceilings.

✅ Superior 4-way air distribution
✅ Clean, minimalist profile that complements any interior
✅ Easy drop-in installation for standard ceiling grids
✅ Built for consistent airflow and long-term durability

Ideal for offices, retail spaces, and commercial projects where design meets functionality.

Where do you see this fitting best in your projects? Let’s chat in the comments👇

Address

Liangzhu Culture Park
Ningbo
315175

Website

https://www.airandus.com/

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