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Nanjing Precision Engineering Co., Ltd.

Casting, Machine Parts, Casting Parts manufacturer / supplier in China, offering Customized Precision Casting and CNC Machining Brass Hollow Ball, Customized Precision Machining Stainless Steel Wheel Hub, Customized Aluminum Thread Pipe Tee Parts and so on.

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Supplier Homepage Product Casting Parts Customized Precision Casting and CNC Machining Brass Hollow Ball

Customized Precision Casting and CNC Machining Brass Hollow Ball

FOB Price: US $0.98 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $0.98/ Piece
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Port: Shanghai, China
Production Capacity: 10000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, D/A,escrow

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Product Catalog
Casting Parts
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Basic Info
  • Model NO.: Custom
  • Casting Form Material: Metal
  • Casting Form Usage Count: Semi-permanent
  • Surface Roughness: Ra3.2
  • Machining Tolerance: +/-0.01mm
  • Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
  • Process: Casting+CNC Machining+Deburrs
  • Tolerance: ISO2768-F
  • Workable Length: 5-12000mm
  • Delivery Time: 7-25 Days
  • Trademark: Custom
  • Specification: 0.211
  • Casting Method: Special Casting
  • Casting Metal: Brass
  • Surface Treatment: Custom
  • Coating: Custom
  • Standard: GB
  • Description: Ball
  • Service: OEM/ODM
  • Workable Diameter: 5-6000mm
  • Quality Control: ISO9001,SGS
  • Warranty: 100% Refund or Replacement for Nok
  • Transport Package: Carton Case or Poly Wooden Case/Pallet
  • Origin: Nanjing, Jiangsu
Product Description
1.Product Description:
Customized precision casting and cnc machining brass hollow ball
Description:ball
Material:brass
Process:casting+cnc machining+deburrs
Tolerance:ISO2768-M
Surface:deburrs, degrease, chamfer
Service available:OEM & ODM
Quality control:0 defects, 100% inspection before packing
Delivery time:7-25 days after confirm the drawings
Packing:Inner: bubble poly bag;
Outer: 5 layers ctn box or poly wooden box/pallet
Logistics service:sea, air, express, EXW, FOB, CIF, DDU, DDP
Warranty:100% refund or replacement for NOK pcs
All the products on our website can be customized!

2.Our Services:
1.R&D service2.Drawing design service
3.Samples service4.Bulk production service
5.Inspection service6.Packing&shipping service

3.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
 
4.Certifications:
ISO 9001-2008SGS
Material CertificateCIQ

5.Company Information:
We Nanjing Precision Engineering Co., Ltd have more than 15 years' experience as manufacturer focusing on CNC machining, the sheet metal fabrication, and the mechanical assemblies, and have more than 20 years' experience in the international trading, our factory is located in Ninghai county, Zhejiang province covering the space about 6000 square meters, we were certified by ISO 9001 and SGS which support us to do the good quality control, we have the strong engineering team which enable us to be professional and strong in R & D for OEM & ODM products. 

We could design the technical drawings for the customers freely, we could provide the CNC machining samples with the customers freely too, the sampling time for CNC machining parts is 1-3 working days, the sampling time for the sheet metal fabrication and the mechanical assemblies is 7-15 working days, the order production time is 7-25 working days. 

Currently we are servicing with about 150 customers worldwidely, the industries are mainly focused on automotive vechicles, motorcycles, bicycles, energy, gas and oli, enviromental protection, manufacturing machinery, medical equipements, and the light indutries. 

We are always trying our utmost best to find the best solutions to the customers by the competitive price, good quality, punctual delivery, perfect logistics service, and the satisfactory after-sale service.

6.Capabilities:
(1).Vcnc milling
the workable length5-12000mm
the workable diameter5-6000mm
the toleranceISO2768-F
the operation system of the machinesFANUC
R&D engineering team design the technical drawingsSTP,IGS,PRT,AUTOCAD,PDF...
3D dimensions inspectionCMM
(2).CNC turning
the workable length5-12000mm
the workable diameter5-6000mm
the toleranceISO2768-F
the operation system of the machinesFANUC
R & D engineering team design the technical drawingsSTP,IGS,PRT,AUTOCAD,PDF......
2D dimensions inspectioncaliper,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 
Plating3+Cr,environmental,anti-corrosion maximum 480 hours salt spray test
Coatingpowder coating,electrcial coating,maximum 480 hours salt spray test
Paintingenvironmental EXPOSY painting,cross-cutting test
Polishsatin polish,mirror polish,electrical polish, maximum 1200 grid
Dacrometevironmental,anti-corrosion,maximum 560 hours salt spary test
Anodizationtumble,shot blast,sand blast.....,various color,maximum 480 hours salt spray test
Nyloktight-locking,environmental,5 million times
Heat Treatmentadjust the mechanical properties,temper,normalization,quench......
(6).The Variousl Material
stainless steelSS304, SS304L, SS316, SS316L, SS430, SS201......
aluminium7075, 6063, 6061, 5082, 5051, 2014.......
brassH62, H59, H58......
steelC60, C45, C35, C20......
steel alloy25CrMo, 42CrMo, 25Cr, 40Cr, Q345, 11SMn30......
iron castQT600, QT250, HT450, HT150......
titanium alloyGR2, GR5, GR7, GR9......
tungsten alloyWuNiFe alloy, Carbide Wolfram......
the blanksstamping parts, forging parts, die casting parts, profile, extrusion......
the plasticPP, PE, PC, POM, Acrylic, ABS, PTFE, Delrin......
All the materials are with the material quality certificate, we are familiar with the international material norm and the material substitute grade!

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 ball, you please feel free to contact with us as following at any time, we are 24 hours online!


 
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