طلبات معدن حديد فولاذ / ايران

Our request: - 4" sch80 length 410mm - 4" sch80 length 535mm -1-1/2 sch80 length 370mm

Im looking for reliable casting factory for vacuum casting of inconel 100 nozzle ring weight about 15 kg quantity 100. If you can do it plz contact with me for drawings and detail.