High-Quality Custom Glass Solutions for Product Manufacturers

At Hartung, we understand that when it comes to product manufacturing, precision, quality, and reliability are key. Whether you’re producing appliances, furniture, or other high-end products, integrating the perfect glass components can significantly elevate the durability and aesthetic appeal of your offerings. That’s where we come in.

We specialize in providing custom glass solutions tailored to meet the exact specifications of manufacturers across various industries. With decades of experience and a commitment to innovation, we deliver the highest quality glass that enhances the functionality, durability, and design of your products.

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Industries We Serve


At Hartung, we are more than just a glass supplier – we are a trusted partner committed to helping you bring your products to life with premium glass solutions. Our dedicated team of engineers and technicians will work closely with your design and production teams to ensure that every piece of glass we deliver meets your exact specifications and enhances the quality of your products.

Let us help you integrate the best glass components into your products for superior performance, durability, and aesthetic appeal. Contact us today to discuss your project requirements or request a quote. We look forward to being your go-to glass manufacturer.

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Interior Glass

Flat glass for residential and commercial use including signage, white boards, floor mats, conference walls, and insulated glass for windows, entrance doors & railing systems, and demountables.

Fireplace

Appliances

Safety glass for oven doors, fireplaces, and refrigerator shelves for residential, hospitality and commercial use.

Food Shields

Retail Displays & Furniture Manufacturing

Decorative and structural glass for tables, partitions, shelving, cabinetry and food covers for restaurants.

Hartung and DiamonFusion

Flat Glass For Any Product

From Shower Doors to RV windows, Hartung has all your glass needs covered.

Why Choose Us for Your Glass Manufacturing Needs?

Hartung has the Largest Selection of Glass Types

Hartung Shower Doors
Tempered Glass

Ideal for applications where safety and strength are critical, such as in furniture and appliances.

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Laminated Glass

Perfect for sound insulation, UV protection, and impact resistance, commonly used in architectural and certain automotive applications.

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Low-Iron Glass

Ensures superior clarity and is ideal for display cases, luxury products, and furniture where true color representation is essential.

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Decorative Glass

Enhance the aesthetic value of your product with frosted, etched, or colored glass options for unique designs.

Windows
Insulating Glass

Energy-efficient glass products and assembly maximize savings, reduce noise and protect against mold. 

Custom Fabrication for Precision

We understand that no two projects are the same. That’s why we offer custom glass fabrication services tailored to your specific requirements. Our state-of-the-art facilities are equipped with the latest technology for:

Precision cutting to any size or shape.

Edgework polishing, beveling, and grinding to deliver a flawless finish.

Glass Protection Coatings to improve energy efficiency, anti-glare properties, or scratch resistance, as well as custom tints for aesthetic appeal.

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Unmatched Durability and Performance

At Hartung, we deliver consistent results through precise, repeatable and time-tested glass fabrication processes.
Our glass products are engineered for superior performance, ensuring that they meet the rigorous demands of various manufacturing processes.

Streamlined Supply Chain and On-Time Delivery

Whether you're ordering small batches for prototypes or large-scale runs for mass production, we’re equipped to handle orders of all sizes and deliver them on time, every time.

Sustainability and Eco-Friendly Practices

We are committed to sustainable manufacturing practices. Our glass is produced using environmentally responsible methods, minimizing waste, reducing emissions, and ensuring energy efficiency.

Hartung Glass for Window Manufacturers

Hartung Glass Industries is a trusted partner for window manufacturers, offering high-quality, custom glass solutions tailored to meet the specific needs of your production processes. With our advanced fabrication capabilities, we provide a wide range of glass products, including tempered, laminated, and low-E glass, designed for superior durability, energy efficiency, and aesthetic appeal. Our expertise ensures that every window glass product we deliver is crafted to exacting standards, enhancing performance, safety, and visual clarity. As a leading glass manufacturer with a commitment to on-time delivery and exceptional customer service, Hartung Glass supports window manufacturers with innovative, reliable glass solutions to help you produce top-tier windows that meet both industry standards and customer expectations.

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Featured Products

Shelving

Dental Shelves

Hartung Glass Industries provides shelving manufacturers with precision-cut, durable glass solutions, offering customizable options to meet exact specifications for strength, safety, and aesthetic appeal.

Greenhouse

Greenhouses

Hartung Glass Industries supplies greenhouse manufacturers with high-performance, energy-efficient glass solutions that maximize light transmission, durability, and weather resistance for long-term use.

RV

RV

Hartung Glass Industries offers interior wall manufacturers premium, customizable glass solutions that combine sleek design with durability, sound insulation, and privacy features, elevating both aesthetics and functionality in modern spaces.

"The glass from Hartung Glass is a critical component of the overall thermal and structural performance. It’s a real partnership between the architect, the mechanical engineer and the fenestration team to collaborate for the right mix of glass, framing, insulation for the final specification."
Intellectual House - University of Washington
John Beaulieu
VP Business Development (Ret.) | Benson Industries, Inc.

Partner with Us for Your Next Manufacturing Project

At Hartung Glass Industries, we are more than just a glass supplier – we are a trusted partner committed to helping you bring your products to life with premium glass solutions. Our dedicated team of engineers and technicians will work closely with your design and production teams to ensure that every piece of glass we deliver meets your exact specifications and enhances the quality of your products.

Let us help you integrate the best glass components into your products for superior performance, durability, and aesthetic appeal. Contact us today to discuss your project requirements or request a quote. We look forward to being your go-to glass manufacturer.

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