High quality OEM professional metal welding services Quality Choice
USD $0.15 - $2.88 /Piece
Min.Order:20 Pieces
Nanjing Precision Engineering Co., Ltd.
High quality OEM professional metal welding services
Description: welding services
Material: SS304
Process: cnc machining+welding+deburrs+polishing
Tolerance: +/-0.005mm
Surface: deburrs,degrease,chamfer,polishing
Service available: OEM & ODM
Quality control: 0 defects,100% inspection before packing
Delivery time: 7-25 days after confirm the drawing
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!
welding services
1.R&D service 2.Drawing design service
3.Samples service 4.Bulk production service
5.Inspection service 6.Packing&shipping service
Packing and shipping for welding services
1.Packing: Inside:bubble bag
Outside:carton case or poly wooden case
2.Shipping: Small batch by courier,large batch by sea or air
welding services
1. ISO9001-2008
2. SGS
3. Material Certificate
4. CIQ...
1.Company profile:
2.Factory workshop:
3.Capabilities:
(1).CNC machining parts
(2).The fabrication
(3).The mechanical assemble
(4).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...... |
(5).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! |
What are our advantage?
1.Price: Factory competitive price
2.Service: R&D,OEM&ODM
3.Quality: ISO-9001,100% QC inspection before paking,0 defects
4.Factory delivery: 7-25 days after confirm the drawings
5.Business co-operation cultural: Win-win,non-disclosure agreement,intellectual property protection
If you want to get much more information regarding welding services,
you please feel free to contact with us as following at any time,
we are 24 hours online!