China OEM Engine Cylinder Block
Product Features:
1. ISO 9001 certified, supporting both OEM and ODM orders.
2. Wide range of applications: suitable for machinery parts, automotive components, train parts, truck parts, and more industrial sectors.
3. Available materials include ductile iron, gray iron, nodular iron, cast iron, steel, aluminum, and various alloys.
4. Manufacturing process: sand casting, deburring, sandblasting, machining, and surface treatment.
Why Choose Qingdao Evergreen?
1. Over 25 years of experience in casting, forging, and precision machining.
2. Extensive application of OEM and ODM products across industries such as machinery, trucks, auto parts, engines, agricultural equipment, trains, valves, and pumps.
3. A wide variety of materials used: gray iron, ductile iron, cast iron, steel, aluminum, zinc, brass, copper, and their alloys.
4. Adherence to international standards such as ASTM, SAE, JIS, BS, DIN, ISO, and GB.
5. Product weight range from 0.5kg to 100kg.
6. Advanced machining tools like CNC machines, lathes, milling machines, and drilling machines.
7. Comprehensive testing equipment including optical spectrum analyzers, CMM, hardness testers, and tensile testing machines.
8. Diverse surface treatments available: blacking, polishing, anodizing, painting, chrome plating, zinc plating, nickel plating, powder coating, and more.
9. Software support for design drawings: Pro/E, AutoCAD, SolidWorks, CAXA, UG, etc.
10. Additional manufacturing processes: turning, cutting, milling, bending, grinding, drilling, reaming, welding, stamping, and threading.
Company Overview:
Qingdao Evergreen Machinery Co., Ltd has been operating since 1995, with two subsidiary plants and its headquarters located in Qingdao, a renowned port city in China.
We specialize in metal products, offering a wide range of services including aluminum casting, investment/precision casting, sand casting, forging, and more. Our products are widely used in wind power, turbines, heavy-duty trucks, trains, engines, agricultural equipment, lighting, marine, and mining machinery, as well as hardware and livestock breeding equipment.
Production Capacity & Capability:
Our production capabilities include:
1. Die casting capacity: 3000–4000 tons per year.
2. Sand casting: 3000 tons per year.
3. Investment casting: 2000 tons per year.
4. Forging: 3000 tons per year.
Our metalworking factory is certified under EN15085 and ISO3834 for welding.
Machining equipment includes CNC, lathes, milling machines, drilling machines, and grinders.
Testing equipment consists of optical spectrum analyzers, CMMs, hardness testers, and tensile testing machines.
Surface treatment options include powder coating, anodizing, chrome plating, painting, sand blasting, and galvanization.
Quality & Service:
Our quality philosophy is "No Compromise." We serve 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 satisfaction, while for new markets, we offer cost-effective and value-added solutions.
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Product Features:
1. ISO 9001 certified, supporting both OEM and ODM orders.
2. Wide range of applications: suitable for machinery parts, automotive components, train parts, truck parts, and more industrial sectors.
3. Available materials include ductile iron, gray iron, nodular iron, cast iron, steel, aluminum, and various alloys.
4. Manufacturing process: sand casting, deburring, sandblasting, machining, and surface treatment.
Why Choose Qingdao Evergreen?
1. Over 25 years of experience in casting, forging, and precision machining.
2. Extensive application of OEM and ODM products across industries such as machinery, trucks, auto parts, engines, agricultural equipment, trains, valves, and pumps.
3. A wide variety of materials used: gray iron, ductile iron, cast iron, steel, aluminum, zinc, brass, copper, and their alloys.
4. Adherence to international standards such as ASTM, SAE, JIS, BS, DIN, ISO, and GB.
5. Product weight range from 0.5kg to 100kg.
6. Advanced machining tools like CNC machines, lathes, milling machines, and drilling machines.
7. Comprehensive testing equipment including optical spectrum analyzers, CMM, hardness testers, and tensile testing machines.
8. Diverse surface treatments available: blacking, polishing, anodizing, painting, chrome plating, zinc plating, nickel plating, powder coating, and more.
9. Software support for design drawings: Pro/E, AutoCAD, SolidWorks, CAXA, UG, etc.
10. Additional manufacturing processes: turning, cutting, milling, bending, grinding, drilling, reaming, welding, stamping, and threading.
Company Overview:
Qingdao Evergreen Machinery Co., Ltd has been operating since 1995, with two subsidiary plants and its headquarters located in Qingdao, a renowned port city in China.
We specialize in metal products, offering a wide range of services including aluminum casting, investment/precision casting, sand casting, forging, and more. Our products are widely used in wind power, turbines, heavy-duty trucks, trains, engines, agricultural equipment, lighting, marine, and mining machinery, as well as hardware and livestock breeding equipment.
Production Capacity & Capability:
Our production capabilities include:
1. Die casting capacity: 3000–4000 tons per year.
2. Sand casting: 3000 tons per year.
3. Investment casting: 2000 tons per year.
4. Forging: 3000 tons per year.
Our metalworking factory is certified under EN15085 and ISO3834 for welding.
Machining equipment includes CNC, lathes, milling machines, drilling machines, and grinders.
Testing equipment consists of optical spectrum analyzers, CMMs, hardness testers, and tensile testing machines.
Surface treatment options include powder coating, anodizing, chrome plating, painting, sand blasting, and galvanization.
Quality & Service:
Our quality philosophy is "No Compromise." We serve 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 satisfaction, while for new markets, we offer cost-effective and value-added solutions.
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                    PROCESS TYPE |
              MATERIAL | STANDARD | |
| Sand Casting | Green Sand | Grey Iron, Ductile Iron, Malleable Iron, Brass, Bronze | Â Â Â Â ISO Â Â Â Â GB Â Â Â ASTM Â Â Â Â SAE Â Â Â Â Â Â Â Â BS Â Â Â Â JIS Â Â Â Â DIN Â Â Â Â Â |
| 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 and other further processing         | Stamping, cutting, welding, polishing, sand blasting...... | All metal material | |
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