Berkshire Corporation is a U.S. manufacturer of wipers for clean rooms. The company was founded in the 1960s and is the oldest manufacturer for these products in the United States. Morimura is the Japanese agent for the product.

Berkshire was the first company to recognize that contamination control in clean rooms would become critical for higher-density semiconductors. In the late 1970s, the company developed low-lint wipers and has since developed other types of wipers for use in semiconductors and liquid-crystal manufacturing plants requiring the highest level of cleanliness.

We also offer product catalog sales, and our own sales agents deliver products to customers.