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DSL Fusion Technology: Leading supplier in Plastic Pipeline Welding Solutions

With 13 years of industry expertise, DSL Fusion Technology has evolved into a one-stop solution provider for the global plastic pipeline welding sector. Providing Customized services stands at the core of our philosophy,enabling us to deliver truly client-centric solutions-from cutting-edge machinery to advanced technical support.
Our Value Proposition
» Butt fusion machines
» Electrofusion machines
» Workshop fitting machines
» Butt fusion & electrofusion fittings
-Core principle:
Customization as standard across all solutions
Global Impact
Our commitment to excellence has driven expansion to 70+ countries across six continents. As pioneers of Chinese-engineered welding innovation, we continuously adapt to international market demands while maintaining rigorous quality standards.
From our origins in fusion technology, we’ve strategically expanded our portfolio to address the full project lifecycle – establishing DSL Fusion as a trusted partner for infrastructure, industrial, and municipal applications worldwide.

About Us

Call Us Now

+86-571-87830937

Popular Products

High-quality products, superb technology.

Butt Fusion Welding Machine
Product Model: DH315
Fuse Range: 90-315mm
Input Voltage: 220V±10% 50/60Hz
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Electrofusion Welding Machine
Input Voltage: 220V±10% 50/60Hz
Output Voltage: AC 10V to 55V
Output Power: 2.5KW
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HDPE Welding Machine
Product Model: DH800
Welding Range: 560 to 800mm
Heater Power: 12.1KW
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Electrofusion Welding Equipment
The Electrofusion Welding Equipment is suitable for connecting PE pipes and fittings with coupling which are used for gas and water supply.
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OUR PRODUCT IN PROJECTS

butt fusion machine,electrofusion machine,electrofusion fittings perfornance in different countries

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Our Product Advantages

Sustainable development is the creed that underpins Irecco’s bespoke initiatives to protect the environment,

Set a Strategy

Determine quantity, style and delivery time.

Sign Contract

Provide efficient, high-quality services.

Production

Strict control and quality control at all levels.

Delivery

Delivery to customers according to contract time.

SHARP TOOLS MAKE GOOD WORK

ONE-STOP SOLUTION OF PLASTIC PIPE INDUSTRY

Our Happy Customers

Howzit! Listen, your butt fusion machine was an absolute lifesaver on our big Gqeberha drought pipeline – welding 450mm HDPE day and night for the municipal trunk line. Pressure was hectic, but hey, that auto alignment got every joint right first time, zero stuff-ups! Best part? Pressure tests showed not one leak – crucial when moving millions of litres, and fully SANS 10208 compliant. Peace of mind, ne? Plus, this thing’s bakkie-tough – handled Eastern Cape dust, sun, and rough sites without fuss. Lekker intuitive controls kept the lads happy too. Saved us serious bucks: faster welds, no re-dos, less downtime. Honestly, paid for itself on that job alone! Same story when we smashed a township water upgrade near East London – reliable joins meant clean water flowed where communities needed it. For any SA water project, big metro lines or local fixes, your machine’s the real deal. A proper champion under pressure. We’ll definitely use it on the next big one!

Mr.Dawid v.d.Merwe

Our Happy Customers

I must share how your butt fusion machine became our trusted partner on Bangkok Metropolitan Water Authority’s pipeline upgrade. Monsoon season was approaching, and we were joining 400mm HDPE pipes for critical flood-resilient mains near Chao Phraya River – pressure was high! Your machine delivered perfection: smooth auto-alignment meant every joint fused correctly on first try, even in humid 38°C heat. Most importantly, pressure tests showed** ***zero leaks*** **– absolutely vital when protecting Bangkok’s drinking water supply. Compliant with TIS standards too! The hydraulic system handled non-stop shifts without fault, proving truly ‘monsoon-proof’ like our Thai engineers say. We completed the project 3 weeks ahead of schedule, saving budget and beating the rains. Later on a rural project in Chiang Rai, it brought clean water to highland communities by creating flawless mountain pipeline joints. Simple controls helped our local technicians master it quickly. For Thailand’s water challenges – whether mega-city flood prevention or village supply – this machine is a blessing. Reliable, precise, and built for our tough conditions. We’ll choose it again for the upcoming Eastern Economic Corridor water network. Khob khun kha!

Mr. Somchai Rattanakosin

Our Happy Customers

let me tell you how your electrofusion machine and fittings revolutionised our work at Escondida’s new desalination pipeline in the Atacama. Welding 315mm HDPE pipes across 80km of desert? Under extreme UV and sandstorms? *Complicado*, but your system delivered. The electrofusion couplings fused perfectly every time – zero cold joints or leaks during hydrotests. Vital when pumping 2,500 l/sec of desalinated water through that moonscape! NCh 2333 compliant? *Claro que sí!* Even our toughest *operarios* praised the machine’s reliability during 24/7 shifts. The auto-scanner ensuring proper heating cycles saved us from costly reworks. Later on Santiago’s high-altitude reservoir project (2,800m in the Andes!), those frost-resistant electrofusion fittings handled -15°C nights without cracking. Completed connections 40% faster than socket fusion, critical before winter snows hit. Whether for mining mega-projects or municipal water networks across Chile – from Patagonia’s glaciers to the Norte Grande – this electrofusion technology handles our extreme geography like nothing else. Earthquake-resistant seals? Check. Corrosion-proof? Obvio.We’re already specifying it for the upcoming Codelco Chuquicamata expansion.

Mr Rodrigo González