WD-40 is not a semiconductor manufacturer but rather a globally recognized brand specializing in multi-use maintenance products. The company’s flagship product, WD-40 Multi-Use Product, is widely used for lubrication, rust prevention, and cleaning across various industries, including electronics and precision manufacturing. While not directly involved in semiconductor fabrication, WD-40 products are sometimes utilized in electronics maintenance for protecting components from moisture and corrosion, or for cleaning sensitive equipment. The company focuses on providing high-performance chemical solutions rather than semiconductor devices or technology. Its role in the electronics sector remains ancillary, supporting equipment upkeep rather than semiconductor production or innovation.