林金属工業 Company Overview

Leave the secondary processing of plastics to Hayashi Metal. We propose the best production methods that are not bound by conventional wisdom.

Our company primarily manufactures eye drop caps as a primary supplier for major pharmaceutical manufacturers. We practice a one-stop solution in-house, covering everything from primary processing such as "aluminum pressing" and "plastic (injection) molding" to secondary processing including "PAD and silk printing," "ultrasonic and other thermal welding," as well as "assembly," "inspection," and "packaging." In terms of quality control, we continue to conduct rigorous inspections with confidence as a primary supplier for major pharmaceutical manufacturers, based on the accumulated know-how, and we prioritize providing products that satisfy our customers. Drawing on our extensive practical experience in various technical fields mentioned above, we strive daily to remain a beloved company, "Monozukuri Creation Workshop," that earns the trust and peace of mind of our customers.