Asheridge Asheridge Communications is technical equipment supplier to the European cable industry. The company's core competence is head-end combining, with installations designed and completed using ATX's modular platforms and a unique one-piece HE connector system. Contech's Polychem Airshrink and CISCO UBR cables are a few of many innovative products Asheridge provides along with the standard range of competitive, CE compliant passives and installation materials.