H.B. Fuller Company has announced that it has signed an agreement to purchase Tonsan Adhesive, Inc. With this acquisition, H.B. Fuller says it will add strong customer relationships in high-value, fast-growing engineering adhesives markets, state-of-the-art manufacturing facilities, and strong product and technology development capabilities. Tonsan’s current annual revenue is about $100 million with normalized EBITDA of just under $20 million. Engineering adhesives make up approximately 30% of ...