Extrusion Twin Screw Barrel for Pvc,Extrusion Twin Screw Barrel for Pp,Extrusion Twin Screw Barrel for Wpc ZHEJIANG BOHAI MACHINERY CO., LTD , https://www.bohai-screw.com
Carbon Steel Forging Spare Part>
OEM Forged Control Arm
**Features:**
1. ISO9001 certified with over 28 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: 1> Forging; 2> Normalizing; 3> Sandblasting; 4> Machining; 5> Additional processing as required.
**Why Choose Qingdao Evergreen?**
1. Over 28 years of experience serving European and US markets.
2. Wide range of OEM/ODM products including auto parts, engine components, agricultural machinery, train parts, hardware, and more.
3. Materials: 40Cr, 45# (SAE1045), or any other material based on your request.
4. Product weight range: From 0.2kg to 10kg.
5. Advanced machining equipment: CNC, lathes, milling machines, drilling machines, grinders, etc.
6. Testing equipment: Optical spectrum analyzer, CMM, hardness testing tools, tensile testing machine.
7. Heat treatment options: Annealing, quenching, carburizing, tempering, normalizing, and more.
8. Surface treatments: Sand blasting, blacking, polishing, anodizing, chrome plating, zinc plating, nickel plating, powder coating, e-coating, and more.
9. Material standards: ISO, GB, ASTM, SAE, BS, JIS, DIN, EN, and others.
**Company Profile:**
Qingdao Evergreen Machinery Co., Ltd. has been in business since 1995. The company operates two subsidiary plants, with its headquarters located in Qingdao, a renowned port city in China. Our primary business focuses on metal products, including aluminum casting, investment/precision casting, sand casting, forging, and more. These products are widely used in wind power systems, turbines, heavy-duty trucks, trains, engines, agricultural equipment, lighting, marine, and mining machinery, as well as hardware and livestock breeding equipment.
**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 metalworking factory is certified under EN15085 and ISO3834 for welding.
3. Machining equipment includes CNC machines, lathes, milling machines, drilling machines, grinders, and more.
4. Testing equipment includes optical spectrum analyzers, CMMs, hardness testers, and tensile testing machines.
5. Surface treatment options: Powder coating, anodizing, chrome plating, painting, sand blasting, galvanization, and more.
**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 our customers' expectations. For existing clients, we ensure consistent performance and reliability. For new market clients, we provide cost-effective, value-added solutions tailored to their needs.
**Process Types & Materials:**
| **Process Type** | **Material** | **Standards** |
|------------------------|------------------------------------------------------------------------------|-------------------------|
| Sand Casting | Green Sand, Furan Resin Sand, Cold Harden Resin Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | ISO, GB, ASTM, SAE, BS, JIS, DIN |
| Investment Casting | Sodium Silicone (Water Glass), Lost Wax Casting | Stainless Steel, Carbon Steel, Special Alloy Steel, Bronze, Brass, Aluminum |
| Forging | Hot Forging, Warm Forging, Cold Forging | Stainless Steel, Carbon Steel, Alloy Steel, Brass, Aluminum |
| Machining & Other Processing | Stamping, cutting, welding, polishing, sand blasting, etc. | All metal materials |
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