OEM Forged Control Arm
**Features:**
1. ISO9001 certified with over 25 years of experience in casting, forging, and machining.
2. OEM and ODM services are available to meet your specific needs.
3. Applications: Auto parts, truck components, agricultural equipment, and more.
4. Materials: Steel, alloy, stainless steel, aluminum, zinc, copper, and others.
5. Main process: Forging → Normalizing → Sandblasting → Machining → Additional processing if required.
**Why Choose Qingdao Evergreen?**
1. Over 25 years of experience serving European and American markets.
2. Wide range of OEM and ODM products including auto parts, engine components, agricultural equipment, train parts, hardware, and more.
3. Materials: 40Cr, 45# (SAE1045), or other materials based on your request.
4. Product weight range: 0.2kg to 10kg.
5. Machining equipment: CNC, lathes, milling machines, drilling machines, grinders, etc.
6. Testing equipment: Optical spectrum analyzer, CMM, hardness tester, tensile testing machine.
7. Heat treatment: Annealing, quenching, carburizing, tempering, normalizing, and more.
8. Surface treatments: Sand blasting, blackening, polishing, anodizing, chrome plating, zinc plating, nickel plating, powder coating, e-coating, and more.
9. Material standards: ISO, GB, ASTM, SAE, EN, DIN, JIS, BS, and others.
**About Qingdao Evergreen Machinery Co., Ltd.**
Established in 1995, Qingdao Evergreen has two subsidiary plants and its headquarters located in Qingdao, a famous port city in China. Our main business is in metal products, covering aluminum casting, investment/precision casting, sand casting, forging, and more. These products are widely used in wind power, turbines, heavy-duty trucks, trains, engines, agricultural equipment, lighting, marine and mining machinery, hardware, and livestock breeding.
**Capabilities & Capacity:**
1. Production capacity:
- Aluminum die casting: 3,000–4,000 tons per year
- Sand casting: 3,000 tons per year
- Investment casting: 2,000 tons per year
- Forging: 3,000 tons per year
2. Our metal work factory holds EN15085 and ISO3834 welding certificates.
3. Machining equipment: CNC, lathes, milling machines, drilling machines, grinders, etc.
4. Testing equipment: Optical spectrum analyzer, CMM, hardness test equipment, tensile test machine.
5. Surface treatments: Powder coating, anodization, chrome plating, painting, sand blasting, galvanization.
**Quality & Service:**
Our quality philosophy is "No Compromise." We serve customers across over 30 countries and regions, including Germany, the USA, Australia, and Japan. We are committed to delivering high-quality products and services that meet or exceed customer expectations. For existing clients, we ensure top-notch performance at all times. For new markets, we provide cost-effective and value-added solutions.
**Process Types & Materials:**
| **Process Type** | **Material** | **Standard** |
|----------------------|-------------------------------------------|-----------------------------|
| Sand Casting | Green Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO, GB, ASTM, SAE, BS, JIS, DIN |
| | Furan Resin Sand | |
| | Cold Harden Resin Sand | |
| Investment Casting | Sodium Silicone (Water glass) | Stainless Steel, Carbon Steel, Special Alloy Steel, Bronze, Brass, Aluminum | |
| | Lost Wax Casting | |
| Forging | Hot Forging | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminum | |
| | Warm Forging | |
| | Cold Forging | |
| Machining & Others | Stamping, cutting, welding, polishing, sand blasting | All metal materials | |
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