- Overview
- Our service
- Product Parameters
- Product Description
- Quality control
- Our Advantages
- Certifications
- Our Partners
- Packaging & Shipping
Basic Info.
Product Description
Our service
Lead Time
| Quantity (pieces) | 1 - 10 | 11 - 500 | 501 - 10000 | > 10000 |
| Lead time (days) | 3 | 7 | 10 | To be negotiated |
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%.
| 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 |
| Sketch | Explanatory note |
| Material | Carbon steel, Stainless steel, Aluminum, Aluminum alloy, Copper alloy, Galvanized steel sheet, Magnesium alloy, |
| Processing | Milling, Turning, Drilling, Planing, Fitter, Boring, Grinding, CNC machining, Broaching, Grinding and Honing |
| Heat Treatment | Normalizing, Annealing, Tempered, Aging, Tempering, Quenching |
| Special Processing | EDM, Wire EDM, Electrochemical machining, Laser processing |
| Surface | Polishing, Sandblasting, Zinc plating, Tin plating, Nickel plating, Gold plating, Silver plating, Copper plating, |
| Equipment Support | pentahedron gantry, CNC Machining Center(MAZAK), Gantry Machining Center, |
| Technological Design | Process analysis and review of product drawings; Draw up a processing plan; Compile process specification |
| Item | OEM Service Tight Tolerance Custom Design Precision CNC Machining Parts |
| Tolerance | +/-0.002mm, 100% QC quality inspection before delivery, can provide quality inspection form testing equipment |
| Surface | Polishing, Sandblasting, Zinc plating, Tin plating, Nickel plating, Gold plating, Silver plating, Copper plating, |
| Certification | ISO 9001, IATF 16949, EN 15085,ISO/TS22163 |
| Testing Equipment | CMM , Roundness Meter , Tensile Tester, Profilometer , Altimeters , Hardness Tester , Microscope, |
| Lead Time | 7-15days |
Product Description
Why Qingdao Daao? You are our next partner!
1. 15 years of experience in precision machining and casting, forging for European and U.S. markets.
2. OEM & ODM products range: Train parts,Engineering Plant parts, Aircraft parts,Machinery Parts, Auto parts, Truck Parts, Engine parts, Agriculture equipment parts, Wind power generation accessories, Hardware, etc.
3. Processing technology: Milling, Turning, Drilling, Planing, Fitter, Boring, Grinding, CNC machining, Broaching, Grinding and Honing
4. Material Standard: ISO, GB, ASTM , AISI , DIN , BS, JIS.
5. Machining equipment: Equipment Support pentahedron gantry, CNC Machining Center(MAZAK), Gantry Machining Center,CNC Turning Milling Compound Machining Center(DMG),CNC Lathe (MAZAK), Wire cutting,CNC milling machine,drilling machine etc,More than 100 devices, maximizing customer production capacity and delivery time
6. Test equipment: Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine;
7. Surface treatment: Polishing, Sandblasting, Zinc plating, Tin plating, Nickel plating, Gold plating, Silver plating, Copper plating, Alloy plating and Spraying (Painting and powder spraying), Anodizing and electrophoresis, etc.
8.Heat Treatment Normalizing, Annealing, Tempered, Aging, Tempering, Quenching
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
Our partners
Our Customer
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.