Alpha Packaging has qualified six new injection blow-molded high-density polyethylene (HDPE) packers as part of its new HDPE Pharma Line. The expansion brings the company’s line to more than a dozen injection blow-molded and extrusion blow-molded bottles that replicate the HDPE round bottles prevalent in the pharma industry. The new line will also be used for clients in the nutritional supplement market.   The company is investing more than $3.5 million in new machines, molds and downstream equi...