Dendritech

Lockhart Chemical Company, based in Flint, Michigan, specializes in manufacturing and globally marketing a diverse range of chemical additives, including rust preventives, corrosion inhibitors, and emulsifier packages for metalworking and greases. With roots dating back to the late 1800s, the company has established itself as a leader in the lubricant industry, particularly known for its natural sodium sulfonates and chlorinated paraffins. The company operates a well-equipped facility with extensive raw material storage and logistics capabilities, making it a preferred choice for contract manufacturing. Lockhart Chemical is committed to providing superior surface protection solutions and technical services that enhance the performance and longevity of equipment and products across various industrial applications. Generated from the website

In operation for more than 40 years, Hemlock Semiconductor Corporation is a privately held company that manufactures and sells polycrystalline silicon. It maintains a staff of more than 1,000 employees. The corporation produces silicon for semiconductor and solar power generating applications. Hemlock Semiconductor Corporation has achieved ISO 9001:2000 certification. The corporation is a member of Semiconductor Equipment and Materials International. Hemlock Semiconductor Corporation s products are used in cellular phones, computers, video games, digital cameras, medical devices, environmental control systems, solar cells and panels, and car and home electronic products. The corporation is a joint venture of Dow Corning Corporation, Shin-Etsu Handotai Company and Mitsubishi Materials Corporation.

Saint-Gobain Performance Plastics Corporation is a subsidiary of Saint-Gobain Corporation. Saint-Gobain Corporation is a producer, processor and distributor of materials created from glass, ceramics, plastics and metal. In addition, the company has a research and development staff of more than 3,000 researchers, engineers and technicians. The company operates though a network of subsidiaries located in more than 50 countries throughout the world. Its workforce is comprised of more than 200,000 people. The company s subsidiaries are engaged in the production of abrasives, pipelines, ceramics and plastics, containers, building distribution, gypsum, insulation, building materials and reinforcement products. Saint-Gobain Performance Plastics is headquartered in Aurora, Ohio. The company has a location in Beaverton, Mich.