Neptune's Grain Heating System ensures efficient heating for pitch-bonded magnesia carbon bricks.
Next-Generation
Industrial Processing Expertise
Complete Equipment Solutions for Refractory Manufacturing: From Raw Material Preparation to Final Product Automation for Fireclay, High Alumina, Silica, Basic Refractories & Monolithics (LCC/ULCC).
Your End Product's Quality Reflects the Quality of the Mixer!
Intensive Mixer : Efficient and Precise Preparation of Raw Materials, Mixtures, and Compounds: Offering Cost-Effective, Reliable, and Low-Maintenance Solutions for Consistent Quality and Optimal Performance in Manufacturing Processes.
Automated Batching Plant for Castable & Monolithic Refractory Production
We specialize in manufacturing high-performance batching plants designed specifically for castable and monolithic refractory production. Our system ensures precise weighing, efficient mixing, and streamlined packing—ideal for modern refractory operations demanding consistency, accuracy, and speed.
Next-Gen Tap Hole Clay Plant — Engineered for Consistency, Strength & Efficiency
Fully automated Tap Hole Clay (THC) Plant Manufacturing Plant is engineered for producing high-performance clay used in blast furnaces to seal and control the flow of molten metal. Designed with state-of-the-art pressing technology and PLC-SCADA automation, this plant delivers precision, consistency, and efficiency in every batch.
Precast Prefired (PCPF) Refractory Machinery Solutions
PCPF (Precast Prefired) Refractory refers to ready-made, pre-engineered refractory components that are cast into specific shapes and fired at high temperatures before being installed on-site. These units are designed to withstand extreme thermal and mechanical stress, making them ideal for high-temperature applications.
Extrusion Technology For Various Refractory & Technical Ceramics Product.
Extruder: Cutting-Edge Extrusion Technology for High-Performance Refractory Products: Tap Hole Clay, High Alumina Catalyst, Insulating Bricks.
Twin Table Rotary Surface Grinding Machine
Grinding machine is designed for precision grinding of silica checkered bricks, glass bricks, slide gates, snorkels, and precast shapes, ensuring high-quality results for various applications.
Industry-Leading
Solutions
Raw Material Preparation and Mixing Technology


SMART Storage System for big/small bags, MAC/ASC bricks, and pressed products with versatile design.

Planetary Mixer with Heating System, specially designed for efficient magnesia carbon brick production.

Rotary Dryer System designed for efficient drying of wet extruders with uniform performance.

Ploughshare Mixer with plough-shaped blades on a horizontal shaft creates a fluidized bed for mixing.
Diverse
Application
Explore the diverse applications of Refractories products, offering flexible solutions across various industries..
Case Study
Discover how our cutting-edge machine installation has not only enhanced operational efficiency but also earned the trust and satisfaction of our valued customers through proven results and exceptional performance
Successfully commissioned the Tap Hole Clay Project for TRL Krosaki Refractories Limited.
Neptune has successfully commissioned a complete Tap Hole Clay project, including a SLICER Machine, tar and resin heating, storage, transfer, and dosing system, mud forming, pressing, cutting, and pick-and-place units. The assembly features a mud conveyor system, technological structures for the mixing/slicer tower, and PLC-SCADA-based automation with control panels, remote stations, and all necessary accessories.
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Successfully Commissioned PCPF Project for Calderys India Refractories Ltd. at Katni.
Neptune has successfully executed a PCPF project, supplying complete plant equipment, including precast mixers, vibrating tables, automatic weighing and transfer systems for dry batches to mixers, automatic water dosing systems, mix transfer conveyors to molds on vibrating tables, mold transfer conveyors, mold transfer cars, and more, all integrated with advanced automation and electric control panels.
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Customer
Success Stories
Discover how our solutions drive real results and lasting success for our clients across industries..



UPCOMING EVENTS
Join us at our upcoming events! Discover our innovative technologies and connect with our experts to learn more about what we have to offer.

Indian Steel Conference
March 6–7, 2025,
The Crown, Bhubaneswar

ICFAREFCON 2025
March 7-8, 2025
Kolkata