1.How to get a quotation?
Please send us drawings in igs, dwg, step etc.Together with detailed pdf.
If you have any requirements, please note, and we could provide professional advice for your reference.
2.What if we do not have drawing?
Samples would be available, and we would send you drawing to confirm.
Of course, we would ensure the safety of the drawing.
3.How to pay?
For small quantity, we cccept Western Union
For the big one, t/t is preferred.
4.How to ship?
For small quantity, we have cooperation with tnt, fedex, ups etc.
For big quantity, air or sea would be available for you to choose.
5.What about the packing details?
We attached our normal packing details.
If you have any special requirements, we would be willing to help.
Austenitic staniless steel:201,303,304,316,316l,1.4581,scs14,scs16
Hardening stainless steel:17-4ph,410,420,440c
Alloy cast steel:4140,4150,4340,8620,gs-25crmo4
Cast alloy tool steel:Cs-2,cs-7,crwmn
|Surface roughness||Up to ra1.6~ra6.3|
|Mnimum thickness||2mm(1mm for small area)|
|Tolerance||Outer radius ≥0.3mm,inner fillet ≥0.5mm|
|Longest blind hole(diameter 10mm)||30mm|
|Machining||Turning,milling,drilling,boring,threading,grinding machine,cnc/nc machining and test facilities,polishing|
|Surface treatment||Zinc coating,black oxide,black painting,power painting,mirror polish,satin polish etc.|
|Drawings software||Pro-e,solidworks,autocad etc.|
|File format avaliable||Igs,stp,x-t,pdf,jepg,jpg|