Recessed Clip-on Since 1932, Strong Leather Company has been family-owned and operated right here in the U.S.A. As an industry-leader in the leather goods industry, they create handcrafted leather good and products at their New England-based factory. Strong Leather Company takes great pride in their day-to-day, hands-on operations and assembles top-notch products that are durable and up to the challenge of facing the daily rigors of the job.