Aluminum radiator core 1. Aluminum die casting 2. 1 or 2 cavity 3.SGS ISO9001:2008. Aluminum radiator core, hot water radiators.We are ... , UG, Pro/E, JSCAST-v8 of Japan, FLOW3D.v9.2 of America, etc.Quality certificationUKAS & SGS ISO9001:2008AdvantageQualityInsist on making ... you send question, always get answer not more than 2 working days.2. When have trouble during project processing, always find ...