PPC， a division of John Mezzalingua Associates， Inc.， is a privately held and family operated company that has been manufacturing precision products for over 60 years. It was originally called Production Products Company. PPC now designs and manufactures hardline and drop connectors， traps and filters， and fiber optic products for cable and telephone industries worldwide. PPC is the telecommunications industry's leading supplier of connectors， traps， filters， and fiber optics products. The Best-known names in the business rely on PPC Products. PPC's products connect the world with cable TV， telephony， and through the Internet. Worldwide， PPC has 25+ sales offices， along with factories in the US and Denmark and a joint venture in St. Kitts. In year 2005， PPC set up its new manufacturing plant in Suzhou Industrial Park."