Key Players
- CIREX bv (Signicast Corporation)
- Dongfeng Metal Products Co. Ltd
- Dongying Giayoung Precision Metal Co. Ltd
- Howmet Aerospace
- Impro Industries Limited
- MetalTek International
- Milwaukee Precision Casting
- Ningbo Jiwei Melt Mould Castings Co. Ltd
- Ningbo Wanguan
- Precision Castparts Corp
