We manufacture larger more complex components...

Our state-of-the-art machines produce some of the largest custom-made machined components required by the semiconductor industry.  

dalau’s Computer Aided Design and advanced Computer Numerically Controlled machining capabilities produce custom hi and low Profile wafer, mask and substrate carriers to exact specifications. Cassettes are machined as a single piece construction, not fastened together by screws or pins, and are available in PTFE, PTFM, PCTFE and static dissipative compounds. 

We mould all our stock shapes in a temperature controlled pressurised Clean Room.

        Wafer Carrier                                       Clamshell                            Clamshell and Rotor