COLUMBIA, Md., April 8, 2019 /PRNewswire/ — ACell, Inc. today announced that it has entered into an exclusive long-term product supply and distribution agreement with First Horizon, LLC and Weihai Jierui Medical Products Co., Ltd.  a division of Shandong Weigao Group Medical Polymer Company, Ltd.  Weihai Jierui is a leading manufacturer and distributor of medical devices in China. …