What We Make
A Complete Range of
Foundry Consumables
From riser sleeves to filtration and specialty additives — everything your foundry needs, manufactured to exacting standards.
Exothermic Sleeves & Foundry Consumables
Your Partner for
Better Castings
A professionally managed organisation committed to manufacturing high-quality Exothermic Riser Sleeves, Insulating Riser Sleeves, Direct Pour Sleeves & comprehensive foundry solutions — proudly Made in India, built for the world.
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Make in India
Aatmanirbhar Bharat
Solar Powered
Clean-energy plant
Green Footprint
260+Foundries & Clients
10+ Yearsof Trusted Service
Inside Nexus
See Nexus in Action
Inside Nexus
Where Metal Meets Precision
Our consumables at work in live foundry pours.
Inside Nexus
On Our Customers’ Foundry Floor
Our consumables performing in the foundries of the customers we supply.
Inside Nexus
In-House Quality Lab
Every batch verified on calibrated testing instruments.
Inside Nexus
Delivered Worldwide
Made in India, shipped to foundries across the globe.
Inside Nexus
Built for Scale
A dependable supply chain, packed and dispatched with care.
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Years of Expertise
Rajkot, Gujarat, India
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Product Range
Comprehensive foundry solutions
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Production Capacity
Units annually
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Foundries & Clients
8+ industry sectors
Who We Are
Customer-Centric.
Quality Obsessed.
For over a decade, Nexus Technologies has partnered with foundries across India and the world — engineering consumables that improve yield, reduce defects, and stand up to the most demanding casting environments. We don't just sell products; we help you cast better.
Our Mission
To empower foundries with consistently high-quality consumables that improve yield, reduce defects and make every pour more productive — backed by genuine technical partnership.
Our Vision
To be the most trusted name in foundry consumables — engineered in India and relied upon by foundries across the globe.
Advanced Manufacturing
State-of-the-art production lines and tight process control deliver consistent, repeatable quality on every batch — at the scale a busy foundry depends on.
In-House Quality Lab
Every raw material and finished product is tested and certified in our professional lab before it ever reaches your foundry floor — no exceptions.
Dedicated Expert Team
Metallurgists and application engineers work alongside you to optimise yield, cut rejection rates and solve the toughest casting challenges.
99%+ Customer Retention
Foundries stay with us year after year — a testament to consistent quality, reliable supply and the technical support that keeps their lines running.
A Complete Range of
Industries We Serve
Trusted Across Every Casting Sector
From automotive and aerospace to heavy engineering and marine, our consumables perform in the most demanding casting applications worldwide.
Steel FoundriesRisering & filtration for steel
Iron CastingsGrey, ductile & SG iron
Automotive PartsHigh-volume, low-defect runs
Aerospace & DefenseCritical, high-integrity casts
Heavy EngineeringLarge, thick-section castings
Pumps & ValvesLeak-tight, sound bodies
Pipes & FittingsConsistent, repeatable yield
Marine & OffshoreCorrosion-grade components
Our Commitment
Quality that Builds Better Castings
Raw Material Verification
Every incoming material is tested and certified before it enters production.
Professional In-House Lab
A fully equipped lab validates performance against foundry-grade standards.
Continuous Improvement Culture
We iterate relentlessly on formulations and processes to raise the bar.
Customer Quality Standards
We manufacture to your specifications and document quality at every step.
Precision ProductsHigh Quality Materials
R&D In-House Lab
Testimonials
Trusted by Leading Foundries
“Nexus riser sleeves hold up across our sand casting lines — consistent feeding and cleaner castings, batch after batch.”
HP
Himanshu Patel
“From grey iron to stainless steel, Nexus consumables deliver the clean melts and reliable yield.”
GP
Gaurang Patel
“Six decades in casting, and Nexus is among our most dependable partners — steady supply and metallurgical support we can count on.”
SD
Shri Dharmesh Dhami
“For critical railway castings, integrity is everything. Nexus sleeves and filters give us the soundness and repeatability those components demand.”
BV
Bhavesh Varsani
Get in Touch
Let's Build Better Castings Together
Whether you need a product quote, technical guidance, or a dealership partnership — we are ready to help.
Call Us
+91 97276 35380
+91 99255 65164
Email Us
satish@nexustechno.in
Visit Us
Survey No. 248 & 253/2, Plot No. 5,
Nr. Zebrano Woods, Khambhala,
Rajkot, Gujarat
Contact Us
Tell us what you need and we will respond with pricing and details.