... , we are professional in producing aluminum die casting, zinc die casting and iron casting. casting1) Mold Material: aluminum,iron,gray ... 20 ~ 25 days5) OEM and ODM are Welcomed.6) ISO 9001 system and 22 years export experience in this line ... Whole process is done in house including: Tooling, Die casting, Sand casting, Gravity casting, CNC machining, CNC milling, Stamping, Plastic injection, Painting ...