* Retainer Handleset * Custom design * Material: POM500P * Processing: Plastic Injection * Retainer Handleset* Custom design* Material: POM500P* Processing: Plastic Injection* Application: Household, Security* The CAD software we using are Pro-E, UG, & Solidworks* For detail information, please visit our website* Any question, feel free to call, fax or E-mail. We will reply within 24 hours