Aoyama Automotive Fasteners Czech, s. r. o.

Aoyama Automotive Fasteners Czech, s. r. o. is a Czech-based manufacturer of metric screws for the automotive industry, operating as part of the multinational Aoyama group, a global leader in automotive fasteners with roots in Japan. The company's manufacturing facility in Lovosice, Czech Republic, produces screws used in critical automotive applications, including wheel attachments, powertrains, and chassis, which are found in nearly all cars manufactured in Europe, such as Toyota, Suzuki, Ford, and BMW. ACZ utilizes advanced in-house technologies for screw production, including cold forming, thread rolling, heat treatment (hardening and tempering furnaces), and various surface treatment lines. Their manufacturing system adheres to the principles of the Toyota Production System (TPS), emphasizing lean manufacturing, Just-in-Time deliveries, and a Kanban production control system. The company prioritizes high safety standards, environmental impact minimization, and excellent product quality in its operations.