Branford Castle-backed Clean Solutions, an ESG company, agreed to acquire HDK Industries, a compny that specializes in custom-designed nonwoven fabrics, from Cha Technologies, a global conglomerate with diversified businesses in property, technology, textiles, financial services, and healthcare. Financial terms were not disclosed. "We're proud to support a company dedicated to developing solutions for a cleaner, more sustainable environment. Under the experienced leadership of Keith White and his team, we are confident CSG will continue growing strategically, both organically and through acquisitions, in this dynamic and expanding market," Ceon Francis, Branford Castle Partners Managing Director.