brass impeller manufacture process:casting process and CNC machining:
Annealing, normalizing ,quenching+tempering,solution treatment and as per customer' requirement.
Factory in-house self check or Third Party inspection
By sea, air or express according to customers' required
Best quality ,best offer! we aim to reduce your cost and help you to be outstanding from your competition!
After sales service. we are confidental of the quality of delivered goods, and we compensate 100% on deficient parts caused by taiyuan steel engineering cooperation!
Hospitality: we welcome any sincere businessman to visit and tour taiyuan steel engineering cooperation whether your business is big or small!