Product Description
Product Description
Note: The products that are exhibited in this site are just sample parts we once machined according to customers' drawings, or the ones that we are able to machine, and the prices shown are NOT the real prices. We do machining service for customers and quote the prices according to specific parts and specifications.
Our Procedure for Customizing Parts for You Is as Follows:
- Customer provides 2D or 3D drawings;
- We quote the prices according to your drawings(we can also design the parts according to your specific requirements);
- Orders are confirmed by both parties;
- We start to put your parts into machining;
- We package and deliver the parts the customer;
General Information of Our Products and Services
1. Scope of Typical Parts
Parts of Cars, trains, airplanes, construction machinery, wind power generation, and machine toolsand so on.
2. Scope of Workpiece Materials
Metal materials: stainless steel, aluminum, aluminum alloy, magnesium alloy, brass, mild steel, Cr12, SKD11 and so on.
Non-metal materials: POM, ABS, acrylic, nylon, PC, PMMA, Bakelite, PEEK, Tefl on and so on.
3. Machining Methods
Milling, turning, medium-speed wire cutting, slow-speed wire cutting, grinding, turning and milling forming)
4. Tolerance Ranges
Metal Machining: 0.002mm, depending on the product.
Non-metal Machining: 0.01mm, depending on the product.
5. Surface Roughness Range
Ra < 0.8, depending on the product and material.
6. Workpiece Size Range
10-3000mm
7. Surface Treatment Options
Aluminum alloy: black oxidation, natural color oxidation, color oxidation, hard oxidation, micro arc oxidation, conductive oxidation.
Stainless steel: passivation, black zinc plating, blackening, PVD.
Steel: blackening, bluing, chromium plating, nickel plating, black zinc plating, color zinc plating, white zinc plating, paint copper: gold plating, silver plating, blackening, passivation, etc.
8. Lead Time for Samples or Prototypes
It takes about 15 days for production, depending on the product.
9. Lead Time for Formal Orders
It's determined according to order quantity and other requirements.
10. MOQ
5 pieces.
11. Payment Terms
Normally, T/T 30% is to be prepaid and balance paid before shipment for the first order, or decided by negotiation.
12. Transportation
0.1-150 KG: DHL air freight is prioritized.
Over 150 KG: Air or ocean freight with customs declaration.
13. Packaging
Foam sealing, independent carton, self-sealing bag, oil paper, vacuum packaging, etc.
14. Options of Transportation Companies
Air Freight: Fedex, DHL, UPS, TGL, etc .or according to customer's requirement.
Ocean Freight: DIMERCO, Agility, or according to customer's requirement.
15. Port of Delivery
qingdao, or according to customer's requirement.
Detailed Photos
DAAO Quality Promise
1.Material cetifications available.
2.Inspection reports included with every order.
3.ISO 9001certified,ITAF 16949 certified & EN15085 certified
4.Quality guaranteed.For materials with a quantity exceeding 100 pieces,we will conduct random inspections at a rate of 10%.
| Types |
Metal,Aluminum,Copper and Stainless steel |
Other plastic |
| Linear Dimension |
+/- 0.01mm
+/- 0.0003 inch |
+/- 0.03mm
+/- 0.002 inch |
| Hole Diameters |
+/- 0.008mm
+/- 0.0003 inch |
+/- 0.03mm
+/- 0.002 inch |
| Shaft Diameters |
+/- 0.004mm
+/- 0.00016 inch |
+/- 0.05mm
+/- 0.002 inch |
Our company has system certifications such as ISO 9001, IATF 16949, ISO/TS22163, ISO13485, EN 15085, ISO14001, etc. Quality is considered a core value in our company. We ensure that every link and step meets the highest standards through strict quality control. We adopt advanced production technology and equipment, strictly screen raw materials, and closely monitor the production process to ensure the quality of the final product.
In order to ensure the performance and quality of our products, we have established a comprehensive testing system. There are strict testing standards and procedures at every stage from raw material storage to product delivery. Our professional testing team uses advanced testing equipment and methods to comprehensively test the performance indicators of our products, ensuring that each product meets the requirements.
We always pay attention to the needs and feedback of our customers, and provide them with high-quality customer service. Our sales and technical team provides customized solutions based on customer feedback to meet their special needs. At the same time, we also provide timely after-sales service and technical support to ensure customer satisfaction.
Production process
Production Processes
Our Partners
Our Customers
Packaging&Shipping
FAQ
FAQ
1. Q: How about the quality of your product?
A: 100% inspection during production.
2. Q: What kinds of machining service do you have?
A: Gringing, Machining, CNC milling and turning,CNC milling, CNC
metal, grinding, stamping, casting and forging parts, assembly service.
3. Q: What material of the product can you supply?
A: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper or according to your requirement.
4. Q: What's the delivery time?
A: For products in stock, within 5-7 days after receiving your payment. For custom order, about 20-35 days after confirmed every details.
5.How to order High Precision OEM and Customized Machining Parts for Industrial Machinery ?
* You send us drawing or sample
* We carry through project assessment
* We give you a design
* You think the design is ok
* We make the sample and send it to you
* You think the sample is good then place an order and pay us 30% deposit
* We start to make the product
If there's anything we can help, please feel free to contact with us.
We're sure your any inquiry or requirement will get prompt attention.
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