In the Company section we present SGL Carbon in more detail. Here you will find information on our corporate structure and, above all, an overview of our Business Units: Graphite Solutions, Process Technology, Carbon Fibers and Composite Solutions. We introduce our management and Supervisory Board, report on our sites and take you through our history.

SGL Carbon is a technology-based and global leader in the development and manufacture of carbon-based solutions. Our materials and products made from specialty graphite, carbon fibers and composites are in demand in industries that are defining the future: Automotive, semiconductor technology, LED, solar and wind energy, and lithium-ion battery manufacturers. We also develop solutions for the chemical sector and numerous industrial applications that are both forward-looking and reliable. We are driven to grow with products and technologies that benefit society and reduce environmental impact.   
With around 4,700 employees at 31 sites in Europe, North America and Asia, we generated sales of over 1 billion euros in fiscal 2021.

SGL Carbon

Tri-Tec Industries, a Compass Precision operating company, is a Charlotte, NC-based precision machining and light fabrication company dedicated to helping customers meet their production goals. Founded in 1997, Tri-Tec Industries has provided quality parts and solutions to primary industries such as industrial automation, chemical processing, and OEMs throughout the southeast and globally. They specialize in low-mid volume OEM component and part contract manufacturing with specific capabilities including 3 & 4-axis CNC milling and turning, MIG/TIG welding, dimensional inspections, and grinding. Tri-Tec Industries is experienced in working with various materials such as steel alloys, fully hardened steels, aluminum, and engineered plastics.

Tri-Tec Industries, LLC

A precision machining and light fabrication company specializing in low-mid volume OEM component manufacturing.

Eastern Metal Supply, Inc.

Modern Mold & Tool Co.

Vander Kaay and Associates, Inc.

Precision Machine Components, Inc.

AB Manufacturing

L. L. Johnson Lumber Mfg. Co. & Johnson's Workbenc

A Specialty Lumberyard


The Longest Running Hardwood Lumber Company in Michigan.


Established in 1909, we are a specialty lumber yard providing access to over 100 domestic and exotic hardwood species, and have the edge with our top-quality plywood and veneer products.


Known for offering a unique combination of hardwoods, plywood, woodworking machinery, supplies, and hardware, our customers often claim they find the resources for their projects through us they can't find anywhere else.


The summer of 2007, founder L.L. Johnson's great grandsons, brothers Mark and Tim Johnson, took over the reins to the lumber mill in time to usher the company into their 100th year of business. Their fourth generation ownership bestowed the company with another notable achievement. Only 3% of family owned businesses in the U.S. survive to the fourth generation.

Manufacturing capabilities

Country

Specialized services

Certifications

Specialized solutions and distribution

Industry Expertise

Suppliers located in (Charlotte)

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