Nypro Asheville is a state of the art injection molding facility in Asheville, North Carolina.
Injection molding is an inherently dirty process making it quite an engineering challenge.
Nypro Asheville contains two large Class 100,000 cleanrooms with twenty foot ceilings.

Sonopress is one of the largest CD/DVD manufacturers in the world.  This plant in Weaverville, North Carolina is the largest CD/DVD producer in the United States.
RN&M Engineers has designed all of the mechanical, electrical, and plumbing systems from the original project through all other renovations and additions.
Sonopress features 2000 tons of centrifugal chillers, two Class 10,000 cleanrooms, and a high quality purified water distribution system.