Silberline has expanded its relationship with Archway Sales, Inc. Archway’s territory expanded to include northern Ohio, Michigan, and western Pennsylvania in addition to its current territory, which includes Kansas, Missouri, Nebraska, Colorado, Utah, New Mexico, Minnesota, Wisconsin, Illinois, Iowa, Arkansas, northern Indiana, western Tennessee and northwestern Mississippi. Sun Chemical Forms JV With China’s Lianyungang Haidi Chemicals   Sun Chemical and its parent company, DIC Corporati...