DZM LLC
Revolutionizing Global Refractory Trading
Based in Jacksonville, FL, DZM serves as a premier global hub for the sourcing and distribution of refractory bricks. With a commitment to excellence and innovation, we provide custom solutions to industries worldwide, ensuring reliability and efficiency in even the most demanding environments.

Who we are
Global Leaders in Refractory Trading
Registered in 2019, DZM LLC stands as the premier US sales and distribution center for DZM China, specializing in the sale and distribution of refractory products and graphite electrodes sourced from top-tier manufacturers in China. Our comprehensive product range includes the extensive magchrome series, tailored for the nonferrous base metal market, including platinum, copper, and nickel applications, as well as ferrous, nonferrous, and glass applications.
With physical representation across the U.S., Chile, Canada, South Africa, and China, and a dedicated office in Jacksonville, Florida, our global presence ensures swift responses to inquiries and concerns, backed by readily available stock in our US warehouse. We prioritize customer satisfaction by providing prompt assistance and access to detailed product information, empowering industries worldwide with reliable and efficient refractory solutions.
Serving Industrial Companies Worldwide
Spanning continents all over the world, DZM’s global presence ensures that wherever our customers operate, we’re there to provide top-notch refractory solutions and dedicated support. From North to South America, Africa to Asia, we’re committed to meeting your needs wherever you are, ensuring your operations run smoothly and efficiently.

ISO 9001:2008
Global Presence
40+ Years in Industry
Take the Next Step
Unleash the power of top-tier refractory solutions
Learn how our refractory trading products are driving global expansion for businesses everywhere. Contact us today to find out more about our specialized products.
Our Products
Refractory Trading Solutions
Our products are engineered to withstand the most extreme conditions, ensuring reliable performance in high-temperature environments. Explore our custom refractory products to find the perfect solution for your industrial needs
Direct Bonded Bricks
Engineered for resilience and durability, direct bonded bricks offer unmatched performance in high-temperature applications.
Semi Re-Bonded Bricks
Renowned for their thermal shock resistance, our semi re-bonded bricks provide reliable solutions for critical industrial applications.
Fused Re-Bonded Bricks
Excelling in durability and heat resistance, these bricks can withstand demanding conditions such as high abrasion resistance at high temperatures.
Alumina Silicate Bricks
Offers versatile solutions for industrial applications, ranging from standard duty to high alumina compositions.
Frequently Asked Questions
Get Answers to Your Refractory Queries
We specialize in the sale and distribution of top-quality refractory products sourced from our affiliate company, DZM China, as well as graphite electrodes from reputable producers in China.
We serve a wide range of industries, including but not limited to steelmaking, aluminum, copper, platinum, and glass manufacturing.
Our warehouse and office are located in Jacksonville, Florida, but we provide service to companies worldwide.
We source our refractory products from reputable manufacturers and suppliers, ensuring strict quality control measures are in place throughout the production process.
We offer a variety of products, including direct bonded bricks, semi re-bonded bricks, fused re-bonded bricks, and alumina silica bricks.
You can contact us through our website, email, or phone for inquiries, orders, or any assistance you may need.
We specialize in the sale and distribution of top-quality refractory products sourced from our affiliate company, DZM China, as well as graphite electrodes from reputable producers in China.
We serve a wide range of industries, including but not limited to steelmaking, aluminum, copper, platinum, and glass manufacturing.
Our warehouse and office are located in Jacksonville, Florida, but we provide service to companies worldwide.
We source our refractory products from reputable manufacturers and suppliers, ensuring strict quality control measures are in place throughout the production process.
We offer a variety of products, including direct bonded bricks, semi re-bonded bricks, fused re-bonded bricks, and alumina silica bricks.
You can contact us through our website, email, or phone for inquiries, orders, or any assistance you may need.
Elevate Your Operations
Upgrade your industrial operations today with our refractory Products
Partner with DZM, the visionary leader in the refractory trading industry. Our collaborative approach empowers you to overcome challenges, optimize processes, and unlock new frontiers of success. Request a quote today.
Contact Us
We're Here To Help.
Have questions or want to learn more? Contact us today. Our team is here to provide you with assistance and address any questions you may have.
Call Us
904-379-8334
Email Us
kavish@dzmllc.com
Business Hours
Monday - Friday: 8 am - 5 pm