Polytech Component is a Leading Security Device Suppliers in Singapore.Our Products is Security Devices Injection moulding 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..http://www.polytech.com.sg/Security_Device.html
Polytech is a leading no.1 manufacturing company in Singapore for Industrial rubber products which are Automative keypad, Consumable keypad, setup box, security device, automative rubber components, domes and touch panel with affordable cost and eff...