ODM CNC Machining Large Parts Heavy Duty OEM CNC Machining Parts For Mining Equipment

Qingdao Daao Technology Co., Ltd. specializes in mechanical processing and sheet metal fabrication with over 400 employees. Our company has extensive experience serving industries including wind power generation, rail transit, aerospace, and engineering vehicles.

Located in Qingdao, China, we have accumulated rich product experience through long-term service to various industrial sectors.

With fixed assets of 30 million yuan and over 60 sets of CNC machining equipment, including gantry machining centers, horizontal machining centers, CNC lathes, CNC milling machines, laser cutting machines, bending machines, welding machines, and 2000-ton presses, we provide comprehensive products and services.

• 10 years of experience in casting, forging and precision machining for European and U.S. markets
• OEM & ODM products range: Machinery Parts, Auto parts, Truck Parts, Engine parts, Agriculture equipment parts, Train parts, Hardware
• Processing technology: Milling, Turning, Drilling, Planing, Fitter, Boring, Grinding, CNC machining, Broaching, Grinding and Honing
• Material Standards: ISO, GB, ASTM, AISI, DIN, BS, JIS
• Machining equipment: 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
• Test equipment: Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine
• Surface treatment: Polishing, Sandblasting, Zinc plating, Tin plating, Nickel plating, Gold plating, Silver plating, Copper plating, Alloy plating, Spraying (Painting and powder spraying), Anodizing and electrophoresis
• Heat Treatment: Normalizing, Annealing, Tempered, Aging, Tempering, Quenching

The company operates over 80 small and medium-sized processing equipment with more than 100 employees and 80 million yuan in fixed assets, including CNC lathes, vertical machining centers, horizontal machining centers, flat grinding beds, external cylindrical grinding machines, and inner hole honing machines to meet diverse machining component requirements.

• Capacity: 400,000 pieces/year
• ISO9001 & ISO 16949 certified
• Machining equipment: CNC, Lathe machine, Milling machine, Drilling machine, Grinding machine
• Test equipment: Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine
• Surface treatment: Powder coating, Anodization, Chrome plating, Painting, Sand blasting, Galvanization

Our quality philosophy is "No Compromise". We serve customers in over 30 countries and regions including Germany, USA, Australia, and Japan. We are committed to providing quality products and services that meet or exceed customer expectations.

We maintain a comprehensive quality management system with strict controls for raw material procurement, production processes, and finished product inspection, ensuring all products meet relevant domestic and international industry standards.

A: 100% inspection during production.

A: Grinding, Machining, CNC milling and turning, CNC milling, CNC metal, grinding, stamping, casting and forging parts, assembly service.

A: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Copper or according to your requirement.

A: For products in stock, within 5-7 days after receiving your payment. For custom orders, about 20-35 days after confirming all details.

1. You send us drawing or sample
2. We carry through project assessment
3. We give you a design
4. You think the design is ok
5. We make the sample and send it to you
6. You think the sample is good then place an order and pay us 30% deposit
7. 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.