OEM Shenzhen Cylindrical Grinding (with grinding) + Black Oxide Steel Bearing Sleeve Transmission Part

• Customization: Available
• Standard: GB, EN, China GB Code, JIS Code, TEMA, ASME
• Surface Treatment: Polishing
• Model NO.: OEM
• Energy Source: Electric Arc
• Material: Copper
• Tolerance: 0.01+/- 0.005mm (Custom Available)
• Roughness: Ra0.2-Ra3.2 (Custom Available)
• Available Drawings Format: STP, Step, Igs, Iges, X_T, Sat, Stl, Sld, Xm
• OEM/ODM: Professional OEM ODM Custom Metal Fabrication
• Quality Assurance: ISO9001:2015, SGS, CE
• Quality Control: 100% Inspection Before Shipment
• Type: Broaching, Drilling, Etching / Chemical Machining
• Packing: EPE, Plastic Bag, Bubble Bag or Custom Package
• Product Type: Precision CNC Machining Parts
• Delivery Time: Sample Day: Within 7 Days; Mass Production : 15~45
• Material Capabilities: Aluminum, Brass, Stainless Steel, etc
• Finish: Anodized,, Plate, Powr Painting, Polish, Ect
• Production Ability: 150000 Piece/Pieces Per Day
• Pricing Term: EXW, Fob CIF, Fca, DAP, DDP etc.
• Equipment: 3/4/5 Axis Center Machining/Milling/Lathe, CNC Tu
• Transport Package: Caton
• Specification: 30× 30× 30
• Trademark: OEM
• Origin: China
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

Model NO	OEM	Surface Treatment	Powder Coated
Production Type	Mass Production	Machining Method	CNC Machining
Material	Nylon,Steel,Plastic,Brass,Alloy, Copper,Aluminum,Iron.	Tolerance	0.01+/-0.005mm(Custom Available)
Roughness	Ra0.2-Ra3.2(Custom Avaliable)	Available Drawings Format	STP,Step,lgs,lges,X_T.Sat,Stl,Sld,XM
OEM/ODM	Professional OEM ODM Custom  Metal Fabrication.	Quality Assurance	ISO9001:2015,SGS,CE
Quality Control	100% Inspection Before Shipment	Type	Broaching,Drilling,Etching/Chemical Machining.
Packing	EPE,Placstic Bag,Bubble Bag or Custom Package	Product Type	Precision CNC Machining Parts
Delivery Time	Sample Day:Whthin 7 Days; Mass Production:15~45	Material Capabilities	Aluminum,Brass,Stainless Steel etc.
Finish	Anodized,Alodine,Plate,Power Painting,Polish ect.	Production Ability	150000 Piece/Pieces Per Day
Pricing Term	EXW,Fob,CIF,Fca,DAP,DDP etc.	Equipment	3/4/5 Axis Center Machining/Milling/Lathe,CNC Tu
Transport Package	Stable	Specification	30*30*30
Trademark	OEM	Origin	China

FAQ

1. Are you a manufacturer or a trading company?
We are the set design, development, production, sale, and service of industry and trade-oriented enterprises,dedicate to precision CNC machining services customized for non-standard products.

2. How can I get a quote?
Please offer 2D or 3D drawings (PDF/STEP/IGS/DWG...) with material, dimension, tolerance, surface treatment, quantity, and other technical requirement, etc. We will offer a quotation in 24 hours. 

3. Can I get a quote without drawings?
Sure, we appreciate receiving your samples, pictures, or drafts with detailed dimensions for an accurate quotation.

4. Will my drawings be divulged if you benefit?
No, we pay much attention to protecting our customers' privacy, and signing NDA are also accepted if needed.

5. Can you provide samples for free?
Our sample is free, Freight charge only.
 6. How about the lead time?
Generally, 5-7 days for samples, and 3-4 weeks for mass production.

7. How do you control the quality?
(1) Material inspection--Check the material surface and rough dimensions.
(2) Production first inspection--To ensure the critical dimension in mass production.
(3) Sampling inspection--Check the quality before sending it to the warehouse.
(4) Pre-shipment inspection--100% inspected by QC before shipment.

8. How do I know the progress of my order?
We will offer a detailed product schedule and send weekly reports with digital pictures and videos which show the machining progress.

9. What will you do if we receive poor-quality parts?
Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.