1)aluminum die casting chair base 2)tooling design &fabrication 3)polish, plating We provide: Aluminum die casting chair baseDescription MaterialFinish treatmentCertificationProcessingchair baseADC12,EN44100 EN47100polish,Cr-plating powdercoatingISO9001 Aluminum die casting We can also provide die casting, including alloy , zinc, brass die casting etc.A>Our service:1>tooling design2>tooling ...