The important points which we care about when we make chair molds: 1) We add as many cooling system as possible including the chair surface to ensure outstanding cooling performance. 2) We add wear plates with HRC 45 above to guarantee the chair molds’ life. 3) We use steel with HRC 30~33. 4) We use high speed CNC machine to reach 0.02 mm precision. Focare Mould has experiences in gas assistant chair molds, rattan chair molds, arm and armless chair molds, foldable chair molds, baby chair molds, etc. Please contact with us if you need more information.