investment casting stainless steel door handle / doorknob

Specifications stainless steel door handle manufacture process: silica sol casting process and CNC machining.

  stainless steel door handle :  

1.Material:	Stainless steel,carbon steel, alloy steel or on request of customer
2.Process:	Lost wax casting process and CNC machining.
3.Weight range:	0.5-40KG
4.Size:	As per the customer's drawings and requirements
5.SurfaceTreatment:	painting,polishing, galvanization etc and as per customers' requirement
6.Heat Treatment:	Annealing, normalizing ,quenching+tempering,solution treatment and as per customer' requirement.
7.Inspection:	Factory in-house self check or Third Party inspection
8.Certificate:	ISO9001-2000
9.Delivery:	By sea, air or express according to customers' requirement

      stainless steel door handle manufacture process:     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!