We are offering built up rubber hoses. Corirubber ® hoses combine the latest materials and construction techniques with expertise in engineering rubber. Corirubber ® hoses have been engineered and tested rigorously in the lab and on field to ensure long life and reliable service. the industry's widest selections of hoses are available under the corirubber ® brand. corirubber ® hose is a specially engineered product to achieve: high resistance to shocks reduce noise & vibration