Design, Engineering and Manufacturing firm specializing in Molds and tooling for the Silicone, Rubber and Plastics industries. Founded in 1977 by Jack and Greg Rex in Brea, California. Kingson is experienced in building molds for a wide variety of Polymers, including Organic Rubbers, Silicone Rubbers and Thermoplastic materials. Molds range from simple compression and transfer tooling to complete injection systems with fully automated parts removal.