Advancing the art of the pour through ceramic excellence and uncompromising filtration.

Since 1990, Filtrone has been manufacturing ceramic filters and refractory products through integrated processes, with a focus on consistent quality and ISO 9001:2015 certified quality management.

For over 35 years, the Filtrone Group has been a dominant force in the industrial ceramics sector. What began as a vision in 1990 has evolved into a powerhouse of manufacturing excellence, comprising three specialized entities Shakti Industries, Sun Cera Filter, and Shakti International. Together, we operate under the unified brand Filtrone, delivering precision-engineered solutions to the global foundry and metal casting industries.

At the Filtrone Group, quality is our foundation. Our ISO 9001 certification is a testament to our rigorous quality management systems. From raw material selection to the final firing in our kilns, every step of our production is monitored to ensure that our Ceramic Foundry Filters and Refractories meet the highest global benchmarks for performance and durability.

+

Years of Experience

50+

Valuable Customer

1475°C

Max Service Temp.

25 Lakh+

Production Capacity (Pcs)/Month

Product range

Ceramic foundry filters and refractories, manufactured under strict process controls.

Ceramic Press Filter

Ceramic Press Filter

Ceramic Press Filters are manufactured for foundry applications and are available in different shapes and sizes. We can also manufacture as per your drawing, sample, or required dimensions.

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SiC Foam Filter

SiC Foam Filter

SiC Foam Filters are designed for foundry applications and efficient metal filtration. They are available in different sizes and can be manufactured as per your drawing, sample, or required dimensions.

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Ceramic Tube for Temperature Tips

Ceramic Tube for Temperature Tips

Ceramic Tubes for Temperature Tips are manufactured for reliable use in foundry applications. We can also manufacture as per your drawing, sample, or required dimensions.

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Ceramic Pouring Cup

Ceramic Pouring Cup

Ceramic Pouring Cups are manufactured for foundry applications and provide a suitable solution for controlled pouring. We can also manufacture as per your drawing, sample, or required dimensions.

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Ceramic Breaker Core

Ceramic Breaker Core

Ceramic Breaker Cores are manufactured for foundry applications and are available in required specifications. We can also manufacture as per your drawing, sample, or required dimensions.

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Lost Foam Casting Runner Top Ceramic Ring

Lost Foam Casting Runner Top Ceramic Ring

Lost Foam Casting Runner Top Ceramic Rings are manufactured for lost foam casting applications. We can also manufacture as per your drawing, sample, or required dimensions.

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Lost Foam Casting Ceramic Warpage Plate

Lost Foam Casting Ceramic Warpage Plate

Lost Foam Casting Ceramic Warpage Plates are manufactured for lost foam casting applications. We can also manufacture as per your drawing, sample, or required dimensions.

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Why foundries choose FILTRONE

By uniting our expertise under the Filtrone brand, we offer a comprehensive, one-stop solution for industries seeking superior filtration and thermal protection.

Deep technical "know-how" and a proven track record in the ceramic industry.

35

Years of Expertise

Integrated Manufacturing

Leveraging the combined strengths of our three production units to handle high-volume orders with precision.

Innovation Driven

We continuously evolve our manufacturing processes to meet the changing needs of modern metallurgy.

Global Reach

Providing world-class products that meet international standards for efficiency and performance.

Industries We Serve

Our ceramic filters and refractory products are used across different casting applications, including aluminum alloy, iron, investment and copper alloy casting.

Aluminum Alloy Casting

Aluminum Alloy Casting

Iron Casting

Iron Casting

Investment Casting

Investment Casting

Copper Alloy Casting

Copper Alloy Casting

News & Events

Stay updated with FILTRONE’s latest developments, industry events, exhibitions and company activities as we continue to grow and serve the foundry industry.