Grande-Tek Precision Works is an independent division powered by Grande-Tek Group, we are the combination of decades' experiences and cutting-edge crafts from multiple industries.

We have shown the proficiency and versatility in metal processing, including casting, machining, finishing and assembly.

We're a vendor of aerospace and precisioned components, with 4 large casting plants of ss and super-alloy materials. 

Constant-temperature workshop and high-precision machineries can guarantee tolerance of 0.001mm of the workpiece. We can do vacuum casting of nickel-based alloy and cobalt-based alloys, as well as stainless-steel.