Materials: aluminum and stainless steel Also available in ABS, PP, POM and nylon Tooling design software: Pro/E and UG Tooling lifespan: 300,000 to 500,000 shots Suitable for cellphone, computer digital camera, remote controller and more Customized designs and specifications are accepted Mold precision: 0.02mm SKYPE : william168572MSN : 15989431344 at msn dot cnwillian / dgorl/ com