Product Description
cnc precision machining custom steel parts
1 Product Description:
| Description |
steel parts |
| Material |
c20 |
| Process |
cnc machining+deburrs |
| Tolerance |
+/-0.001mm |
| Surface treatment |
deburrs,degrease,chamfer |
| Service available |
OEM&ODM |
| Quality control |
0 defects,100% inspection before packing |
| Delivery time |
7-25 days |
| Packing |
inner:bubble poly bag,outer:5 layers ctn box or poly wooden box/pallet |
| Logistics services |
sea,air,express,EXW,FOB,CIF,DDU,DDP |
| Certifications |
ISO 9001,SGS |
| Warranty |
100% refund or replacement for NOK pcs |
All the products on our websites can be customized!
2 Company Information:
We(Nanjing Precision Engineering Co.,ltd )are manufacturer for machining services, sheet metal fabrication and mechanical assembles , we have the international trading experience for more than 20 years. our quality system is controlled by ISO9001 , and we have strong engineering team.
We can design the technical drawing for you freely. and even we can send the cnc machining sample within 1-3days, sheet metal fabrication within 3-7days.
We are always trying our very best to find the best solutions for the customers together with the competitive price,the good quality, the punctual delivery, the perfect logistics service, and the satisfactory after-sale service. |
3 The Company Capabilities:
(1)Vcnc Milling
| the workable length |
5-12000mm |
| the workable diameter |
5-6000mm |
| the tolerance |
ISO2768-F |
| the operation system of the machines |
FANUC |
| R&D engineering team design the technical drawings |
STP,IGS,PRT,AUTOCAD,PDF... |
| 3D dimensions inspection |
STP,IGS,PRT,AUTOCAD,PDF... |
(2)CNC Turning
| the workable length |
5-12000mm |
| the workable diameter |
5-6000mm |
| the tolerance |
ISO2768-F |
| the operation system of the machines |
FANUC |
| R & D engineering team design the technical drawings |
STP,IGS,PRT,AUTOCAD,PDF...... |
| 2D dimensions inspection |
caliper,micrometer,altitude instrument,run-out instrument,roughness instrument....... |
(3) The Fabrication
| Our plastic injection machines could do the mold injection parts and the assembles from 0.005kgs to 1.5kgs,we are also experienced in the stamping,the bending,and the welding,our equipments are advanced in these fields,so we are always doing the exellent fabrication job.In the fabrication,we often use the melting welding,the pressure welidng,and the laser welding,the experienced technicians do the melting welding perfectly,the welding seam is straight,there are no gaps,no holes,no welding slags.All of our welding workpiece could pass the air-tight test successfully,our technicians also do well in the pressure welding and the laser welding,the workpiece is strong and beautiful. |
(4) The Mechanical Assemble
| The advanced euqipments,the professional R & D engineering team,and the complete inspection facilities enable us to the mechanical assemble with the high good quality level,the mechanical assembles have the good function and the long usage time. |
(5) The Surfact treatment
| Plating |
3+Cr,environmental,anti-corrosion maximum 480 hours salt spray test |
| Coating |
powder coating,electrcial coating,maximum 480 hours salt spray test |
| Painting |
environmental EXPOSY painting,cross-cutting test |
| Polish |
satin polish,mirror polish,electrical polish, maximum 1200 grid |
| Dacromet |
evironmental,anti-corrosion,maximum 560 hours salt spary test |
| Anodization |
tumble,shot blast,sand blast.....,various color,maximum 480 hours salt spray test |
| Nylok |
tight-locking,environmental,5 million times |
| Heat Treatment |
adjust the mechanical properties,temper,normalization,quench...... |
(6) The Variousl Material
| stainless steel |
SS304,SS304L,SS316,SS316L,SS430,SS201...... |
| aluminium |
7075,6061,6063,5082,5051,2014...... |
| brass |
H62,H58,H59...... |
| steel |
C20,C45,C60,C35...... |
| steel alloy |
25CrMo,42CrMo,25Cr,40Cr,Q345,11SMn30...... |
| iron cast |
QT600,QT250,HT450,HT150...... |
| titanium alloy |
GR2,GR5,GR7,GR9...... |
| tungsten alloy |
WuNiFe alloy,Carbide Wolfram...... |
| the blanks |
stamping parts,forging parts,die casting parts,profile,extrusion...... |
| the plastic |
PP,PE,POM,Acrylic,ABS,Delrin...... |
All the materials are with the material quality certificate,
we are familiar with the international material norm and
the material substitute grade. |
4 Certifications:
| ISO 9001-2008 |
SGS |
| Material Certificate |
CIQ |
5 Our Services:
| 1.R&D service |
4.Bulk production service |
| 2.Drawing design service |
5.Inspection service |
| 3.Samples service |
6.Packing&shipping service |
6 Packing and shipping:
| 1.Packing: |
Inside:bubble bag |
| Outside:carton case or poly wooden case |
| 2.Shipping: |
Small batch by courier, large batch by sea or air |
7 FAQ:
| What are our advantage? |
| 1.Price: |
Factory competitive price |
| 2.Service: |
R&D,OEM&ODM |
| 3.Quality: |
ISO-9001,100%QC inspection before packing,0 defects |
| 4.Factory delivery: |
7-25 days after comfirm the drawings |
| 5.Business co-operation cultural: |
Win-win,non-disclosure agreement,intellectual property protection |
8 Contact information:
| If you want to get much more information regarding steel parts, you please feel free to contact with us as following at any time, we are 24 hours online! |
