+886-4-2533-0556 grand.ltt@msa.hinet.net / inquiry@grandlatitude.com

Investment Casting

We are custom investment casting manufacturer. Our professional technology can produce various complex and high-precision parts. In addition to customization, we also provide OEM investment casting.

Investment casting, also known as lost wax casting, is a manufacturing process in which a wax pattern is created and then coated with a ceramic slurry to create a mold. The wax is then melted out of the ceramic mold and molten metal is poured into the cavity. The molten metal solidifies and the ceramic shell is then broken or blasted off, creating a metal casting.

We produces investment castings dimension up to 50*50*50 cm with weight up to 50 kgs, casting dimension tolerance +/- 0.30mm

The majority products materials are stainless steel, carbon steel and special alloys.

The maximal monthly production is 60 tons. 


* CNC Machining available.
* Chemical test and tensile test available.
* X-ray inspection available.
* Stainless steel, carbon steel and special alloy available.
* Ready to assemble.
* Weight from 0.1 kg ~ 50.0kg
* Max. dimension 500mm x 500mm x 500mm