GTC - China Industry Co., Limited

GTC - China Industry Co., Limited Ductile Iron Manhole Cover Expert from China. We produce durable EN124 D400 covers for roads, airports & municipal projects. Contact for reliable solutions!

Peek inside our factory & stories here.

Stepped outside to check the light for photos. 📸Ended up just standing here for a minute. This one’s getting shipped tom...
10/04/2026

Stepped outside to check the light for photos. 📸

Ended up just standing here for a minute. This one’s getting shipped tomorrow – D400, EN124, 40 tons of quiet strength.

Not every cover gets noticed. But the roads, ports, and cities that rely on them? They feel the difference.

Have a good Friday, everyone. 👋

07/04/2026

Tired of this? 😤

❌ Manhole covers stolen and sold as scrap
❌ Broken covers causing accidents and liability
❌ Heavy, hard-to-install covers slowing down your crew

We heard you. Here's our solution:

✅ Anti-theft hinge – Built-in lock, no more stealing
✅ Ductile iron GJS-500 – 40-ton load, no more cracking
✅ Optimized design – Lighter than traditional cast iron, easier to handle

D400 EN124 Factory direct. Ready to ship.

👇 Stop dealing with problems. DM us for a quote today.

07/04/2026

EN124 Manhole Cover Classes – What's the Difference?

🔹 D400 – 40 tons | Highways, ports, heavy traffic
🔹 C250 – 25 tons | Parking lots, residential roads
🔹 B125 – 12.5 tons | Sidewalks, bike lanes, parks

All made from ductile iron (GJS-500) – strong, durable, reliable.

👇 Which class do you need for your project? Comment or DM us!

📩 Factory direct | EN124| Ship worldwide

03/04/2026

D400 ductile iron manhole covers

✅ EN124
✅ 40-ton load capacity
✅ Factory direct

📦 Another container done. Ready for next week.

👇 Need a quote for your project? DM us!

Have a great weekend everyone! 🎉

01/04/2026

Need D400 Ductile Iron Manhole Covers?

Why buyers choose us:

✅ EN124 – D400, C250, B125 in stock
✅ Factory Direct Pricing – No middlemen, better margins for you
✅ Custom Logo Casting – Make your project stand out
✅ Worldwide Shipping – We ship to your port, hassle-free

Limited offer this week:
🎁 Free sample testing
🎁 Custom packaging

Don't wait. Your next infrastructure project starts here.

📩 DM us for a quote.

01/04/2026

Cast Iron vs Composite 🆚 Which one do you choose?

Ductile Iron 🔩
✅ 40-ton load (D400)
✅ Heavy traffic roads, ports
✅ EN124 certified
✅ Lasts decades

Composite 🧪
✅ Lightweight
✅ No rust
✅ Pedestrian areas
✅ Lower cost for light duty

👇 Which material fits your project? Comment below!

📩 DM for EN124 ductile iron covers – factory direct, shipped worldwide.

30/03/2026

Every safe road starts with what’s underneath.

From busy city intersections to industrial zones and residential streets – our ductile iron manhole covers are built for the real world.

🚧 Heavy traffic? D400 handles 40 tons.
🚶 Pedestrian area? B125 does the job.
🏭 Industrial site? We’ve got you covered.

Wherever your project is, we deliver.

👇 Tell us your project type – we’ll recommend the right cover.

Ductile iron manhole covers – built to last.✅ EN124 | D400 / C250 / B125✅ GJS-500 high-strength material✅ Anti-theft hi...
30/03/2026

Ductile iron manhole covers – built to last.

✅ EN124 | D400 / C250 / B125
✅ GJS-500 high-strength material
✅ Anti-theft hinge option
✅ Custom logo casting available

📦 Factory direct | Ship to your port

👇 DM for catalog & quote

26/03/2026

Bonjour à nos partenaires au Maroc !
Votre projet a besoin de tampons en fonte, grilles ou appareils siphoïdes ? Nous avons ce qu'il vous faut.
Notre gamme de produits pour la voirie et l'assainissement :
🔹 Tampons ronds et cadres carrés – Classes B125 / C250 / D400 (norme EN124)
🔹 Grilles de voirie – Idéales pour l'évacuation des eaux pluviales
🔹 Appareils siphoïdes – Anti-colmatage, écoulement fluide
🔹 Tampons de regard – D400 & C250, pour zones à trafic intense ou modéré
✅ Fonte ductile GJS-500 – résistance et durabilité
✅ Livraison fiable vers Casablanca et Tanger
✅ Prix usine – devis rapide
Envoyez-nous un message pour un catalogue ou un devis !

Hello to our partners across the Middle East! 🇶🇦🇰🇼🇴🇲From the deserts of Saudi Arabia to the skylines of Dubai and Doha, ...
26/03/2026

Hello to our partners across the Middle East! 🇶🇦🇰🇼🇴🇲

From the deserts of Saudi Arabia to the skylines of Dubai and Doha, we’re helping build the future – one manhole cover at a time. 🏗️

Our D400 ductile iron manhole covers are trusted for:

🔥 Heat-resistant coating – Built for Middle East climates
⚙️ 40-ton load capacity – Perfect for highways, ports, and industrial zones
🛡️ Anti-theft hinge option – Extra security for valuable infrastructure
✅ EN124 certified – Meets international standards

Whether you’re a contractor, distributor, or municipality, we offer:
📦 Factory-direct pricing
🌍 Reliable shipping to Jebel Ali, Dammam, and Hamad ports
📞 Technical support from start to finish

📩 DM us for a catalog or a quote!

🇩🇿 Bonjour à nos clients en Algérie ! 🇩🇿We’re seeing growing demand for high-quality ductile iron products across Alger...
25/03/2026

🇩🇿 Bonjour à nos clients en Algérie ! 🇩🇿

We’re seeing growing demand for high-quality ductile iron products across Algeria – from the streets of Algiers to the industrial zones of Oran and Annaba.

Today, we want to introduce our D400 Ductile Iron Manhole Cover – a proven solution for:

✅ Heavy traffic roads – 40-ton load capacity, EN124 certified
✅ Urban drainage systems – Anti-slip pattern, safe for vehicles and pedestrians
✅ Long-term durability – Corrosion-resistant GJS-500 ductile iron
✅ Theft prevention – Optional lockable hinge design
📦 Competitive factory-direct pricing
🌍 Reliable shipping to Algiers & Oran ports
📞 Technical support from drawing to delivery

📩 DM us for a catalog or a quote tailored to your project!

Behind Every Safe Road – Reliable Manhole Covers✔ 40-ton load capacity – withstands constant heavy traffic✔ Anti-slip pa...
25/03/2026

Behind Every Safe Road – Reliable Manhole Covers

✔ 40-ton load capacity – withstands constant heavy traffic
✔ Anti-slip pattern – ensures safety for vehicles and pedestrians
✔ Lockable hinge – prevents theft and unauthorized access

We provide full technical support, from drawing confirmation to on-time shipping.

🌍 Have a similar project? Let’s talk about how we can support your infrastructure needs.

Address

Botou
062150

Telephone

+8617732126882

Website

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