ZhenAn International - Professional Refractory & Metallurgical Products Supplier

About ZhenAn International

With over 30 years of expertise in metallurgical manufacturing, ZhenAn is a globally recognized leader in refractory materials and ferroalloys.

30+ Years of Industrial Excellence

Located in Anyang City, Henan Province, China, ZhenAn International Co., Limited operates a 30,000 square meter manufacturing facility with advanced smelting and production technology.

We specialize in the research, development, production, and export of high-performance refractory materials, silicon-based products, and ferroalloys used in steelmaking, casting, petrochemicals, and advanced manufacturing.

30,000+

Square Meters Built

200+

Employees

5,000+

Global Customers

100+

Countries Served

Our Product Range

Comprehensive portfolio of high-purity refractory materials, ferroalloys, silicon products, and specialty metals for industrial applications.

$Refractory Brick$

Refractory Brick

High-density, heat-resistant bricks for kilns, furnaces, and industrial heating systems. Custom shapes and compositions available.

Customizable | High Purity

$Refractory Castable$

Refractory Castable

Monolithic refractory material ideal for linings in tundishes, ladles, and industrial furnaces. Excellent thermal shock resistance.

High Durability | Easy Installation

Silicon Metal 1101, 2202, 3303

High-purity silicon metal in various grades for aluminum alloys, solar-grade silicon, and chemical applications.

Multiple Grades | 98.5%+ Purity

Zirconium Series

High-purity zirconium sponge, tubes, and alloys for nuclear, aerospace, and chemical processing industries.

Corrosion Resistant | Nuclear Grade

Ferrosilicon (FeSi 75)

High-grade FeSi 75 alloy in 50–100mm lumps for deoxidizing and alloying in steelmaking. Consistent composition and low impurities.

Steel Grade | 75% Si

$Tundish Refractory$

Tundish Refractory Material

Specialized refractory solutions for continuous casting tundishes. Ensures clean steel flow and extended service life.

High Thermal Stability

$Ladle Refractory$

Ladle Refractory Material

Advanced lining materials for steel ladles. Resistant to slag erosion and thermal cycling.

Slag Resistant | Long Life

Ferrovanadium (FeV)

High-quality ferrovanadium for enhancing strength and toughness in alloy steels. Available in multiple grades.

Alloying Agent | High Purity

Ferromolybdenum (FeMo)

Used to improve hardness, strength, and corrosion resistance in stainless and tool steels. Consistent Mo content.

60-75% Molybdenum

Tantalum & Niobium Series

High-purity tantalum and niobium metals and alloys for capacitors, superalloys, and chemical processing.

Electronic & Aerospace Grade

Silicon Carbide & Nitride

Advanced ceramic materials for high-temperature applications, abrasives, and semiconductor substrates.

Extreme Hardness | Thermal Conductivity

Graphite Electrode

High-current electrodes for electric arc furnaces. High density, low resistivity, and excellent thermal shock resistance.

UHP Grade | 500mm+ Diameter

View All 184+ Products

Why Choose ZhenAn?

Decades of technical expertise, strict quality control, and customer-focused service set us apart.

Quality Assurance

Each batch undergoes rigorous inspection to meet international standards. High purity and consistent performance guaranteed.

Expert Support

Our sales and engineering team understands industry dynamics and provides tailored advice and technical support.

Customization

We offer custom specifications, shapes, packaging, and material compositions to meet unique industrial requirements.

Fast Delivery

With 600,000 tons of inventory and strong logistics partnerships, we ensure timely global delivery.

Frequently Asked Questions

What are your main refractory products?

We manufacture refractory bricks, castables, tundish and ladle linings, monolithic refractories, and raw materials for industrial furnaces.

Do you offer custom product specifications?

Yes, we provide full customization for size, shape, chemical composition, and packaging based on customer requirements.

What is your production capacity?

Our facility spans 30,000 sqm with a current inventory of 600,000 tons, ensuring fast order fulfillment and scalability.

Which industries do you serve?

Our products are used in steelmaking, casting, petrochemicals, glass, building materials, aerospace, and nuclear industries.

How do I request a quote?

Visit za-refractory.com and use the inquiry form or contact our sales team directly.

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