**Product Details:**
- **Model No.:** OEM
- **Type:** Fabricated Customized Magnesium Alloy Stamped Part
- **OEM and ODM:** Available
- **Surface Treatment:** Blacking, Polishing, Anodizing, Painting
- **QC System:** Self Inspection, Third Party Inspection
- **Production Process:** Casting, Sand Blasting, Milling, Turning
- **Trademark:** OEM and ODM are both acceptable
- **Specification:** EN15085, ISO3834, SGS, ISO9001
- **Origin:** Shandong, China
- **HS Code:** 8703234901
**Custom Fabricated Magnesium Alloy Stamped Parts**
**Key Features:**
1. **Welding Certificate:** EN15085 (DIN6700)
2. **Application:** Wind Power Industry
3. **Material Options:** Q345E, 42CrMo, 40Cr, SUS304, 45#, Zinc, Aluminum, Copper, Magnesium, etc.
4. **Custom Production:** Capable of producing based on customer drawings or samples
**About Our Metal Work Services:**
With 28 years of experience in the industry, Qingdao Evergreen Machinery Co., Ltd has established itself as a reliable supplier for high-quality metal products. We have two subsidiary plants and our headquarters is located in Qingdao, a major port city in China.
Our services cover a wide range of metalworking processes including:
- **Metal Work**
- **Aluminum Casting**
- **Investment/Precision Casting**
- **Sand Casting**
- **Forging**
These products are used in various industries such as wind power, turbines, heavy-duty trucks, trains, engines, agricultural equipment, lighting, marine, mining machinery, hardware, and livestock breeding.
**Capabilities & Capacity:**
- **Aluminum Die Casting:** 3000–4000 tons per year
- **Sand Casting:** 3000 tons per year
- **Investment Casting:** 2000 tons per year
- **Forging:** 3000 tons per year
We are certified with EN15085 and ISO3834 welding standards, ensuring the highest quality and safety.
**Machining Equipment:** CNC machines, lathes, milling machines, drilling machines, grinders, and more.
**Testing Equipment:** Optical spectrum analyzer, CMM, hardness testing devices, tensile testing machine.
**Surface Treatments:** Powder coating, anodization, chrome plating, painting, sand blasting, galvanization.
**Welding Methods:** TIG, MIG
**Table of Processes and Materials:**
| PROCESS TYPE | MATERIAL | STANDARD |
|--------------------|-----------------------------------|--------------|
| Sand Casting | Green Sand | Grey Iron |
| | Furan Resin Sand | Ductile Iron |
| | Cold Harden Resin Sand | Malleable |
| | | |
| Investment Casting | Cold Harden Resin Sand | Stainless Steel |
| | Lost Wax Casting | Carbon Steel |
| | | Alloy Steel |
| | | Brass |
| | | Aluminum |
| Forging | Hot Forging | Stainless Steel |
| | Warm Forging | Carbon Steel |
| | Cold Forging | Alloy Steel |
**Quality & Service:**
At Qingdao Evergreen, our quality philosophy is "No Compromise." We serve customers across over 30 countries, including Germany, the USA, Australia, and Japan. We are committed to delivering high-quality products and exceptional service. Whether you are an existing client or new to the market, we strive to meet and exceed your expectations with cost-effective, value-added solutions.
With a strong focus on innovation, precision, and reliability, we are dedicated to providing long-term partnerships built on trust and excellence.
Air system check valves are available as single or double check valves.
Single check valves allow air to pass from a single source to its destination, but they won't let the air travel in the opposite direction.
Double check valves have two supply ports and one delivery port. The supply ports are connected to two different air sources, and the source with the higher air pressure sends air to the delivery port. Double check valves with a shuttle or disc should be installed horizontally.
One -Way Check Valves,Double-Way Check Valves ,Truck Check Valves,Trailer Check Valves
SHANGQIU FLAT WORLD MACHINERY CO.,LTD , https://www.sqflatworldmachinery.com