Polytech Component is one of the best Security Device Suppliers in Singapore. Our product security device is done with Injection moulding which is the process of injecting molten thermoplastic polymer into a cavity within a steel mould tool. Upon cooling and opening of the mould, the injected plastic part will be formed. Contact Us: 10 Ubi Crescent #04-68 Singapore - 408564 Tel : +65 6742 7738 Tel : +65 6749 8606 Fax : +65 6749 7793 Mail : [email protected] Web : http://www.polytech.com.sg/