| Industy |
Sub-industry |
Material |
Process |
Application |
Features |
Technical advantages |
| Construction machinery |
Excavator parts |
Carbon steel |
Lost wax casting |
Load-Bearing Linkage Unit |
Connecting parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
| Excavator parts |
Carbon steel |
Lost wax casting |
Sliding Component Guide Bracket |
Structural parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
| Excavator parts |
Carbon steel |
Lost wax casting |
Junction Retaining Clamp |
Structural parts |
Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production. |
Cranes
- Boom: The boom is the powerhouse of a crane, engineered to tackle substantial weights and stresses with ease. Our cast steel components, known for their unmatched strength and exceptional toughness, rise to the challenge, meeting the structural demands of the boom effortlessly. This ensures not only safety and reliability but also peak performance during heavy lifting operations.
- Slewing Bearing: At the heart of crane mobility lies the slewing bearing, which seamlessly connects the upper structure to the lower chassis, enabling fluid rotation. Our cast steel slewing bearings boast outstanding load-bearing capacity and superior wear resistance, skillfully handling the multitude of forces experienced during the crane's slewing process.
- Hook: The hook is the backbone of load support, demanding extraordinary strength and toughness. Through meticulous design and advanced heat treatment processes, our cast steel components achieve the pinnacle of mechanical performance, ensuring the hook operates flawlessly without fails or fractures, safeguarding every operation.
Excavators
- Bucket: During intense excavation activities, the bucket faces relentless impact forces and friction. Our cast steel components, celebrated for their exceptional hardness and wear resistance, defy wear and tear from elements like soil and rocks, significantly prolonging the bucket's service life and performance.
- Boom and Stick: The boom and stick are central to the excavator's powerful excavation actions, requiring unmatched strength and stiffness amidst complex stress conditions. Our optimized design and manufacturing precision of cast steel components ensure these critical parts meet rigorous mechanical performance standards, boosting efficiency and stability for the excavator.
- Track Shoes: As pivotal elements of the excavator's mobility, track shoes support the machine's full weight and diverse operational forces. Our cast steel track shoes excel with their superior strength and wear resistance, adeptly adjusting to various work environments to ensure the excavator's steadfast performance and reliability.
Loaders
- Bucket: The loader's bucket is instrumental for loading and transporting materials, paralleling the demands of an excavator's bucket. It mandates high strength, hardness, and wear resistance. Our cast steel components deliver impeccable performance, precisely meeting all operational requirements.
- Frame: The frame forms the robust backbone of the loader, enduring various loads during work and transit. Our cast steel components provide unparalleled strength and stiffness, offering unwavering support and ensuring the loader's reliability and enduring lifespan.
- Working Device Connecting Components: The loader's working device encompasses vital connecting components like the boom, rocker arm, and connecting rod, all enduring complex forces and motions. Our precision casting processes forge cast steel connecting components with intricate shapes and excellent mechanical attributes, guaranteeing the seamless operation of the working device.
Bulldozers
- Bulldozer Blade: The bulldozer blade is a formidable force for pushing soil and leveling terrain. Our cast steel bulldozer blades exhibit supreme strength and wear resistance, expertly withstanding immense resistance in the soil-pushing process, ensuring efficient operation and a significantly extended service life.
- Track Shoes: Much like the excavator's track shoes, the bulldozer's track shoes demand high strength and wear resistance. Our cast steel shoes excel in varying environments, providing stellar walking performance and robust stability for the bulldozer.
- Transmission Componentse81c6162
Qingdao Starise Metal Technology Co., Ltd. shines as a luminary of industry leadership, harmoniously merging deep-rooted expertise with comprehensive trade integration to provide extraordinary precision casting parts. With an unwavering commitment to research, development, production, and international trade, this dynamic entity has been an industry trailblazer for over 30 years. Situated in its advanced holding factory, the company occupies a vast 47,000-square-meter modern production expanse, of which 10,000 square meters are dedicated to high-standard production workshops. This remarkable infrastructure underpins an annual output capacity surpassing 30,000 tons of meticulously crafted precision cast steel components, renowned globally for their impeccable quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise is a revered global partner, celebrated for its unmatched craftsmanship and pioneering innovation.
Our History:
1. Founding Period (1996-1998):
In the vibrant city of Pingdu, Qingdao, China, our company was established in 1996, embarking on a mission to deliver precision casting solutions of unparalleled quality. Our initial focus was on serving the agricultural machinery and automotive axle industries. During these foundational years, we honed our expertise in crafting small-scale precision castings, utilizing traditional silica gel precision casting technology to meet the evolving needs of the industry.
2. Technological Accumulation and Expansion (1998-2014):
Starting in 1998, we adopted pioneering investment and sand casting technologies, setting the stage for producing medium to large-scale precision castings. By 2006, our dedication to excellence was affirmed with ISO9001 certification, a testament to our stringent quality standards. From 2009 to 2014, we experienced significant growth, introducing new production lines and innovative casting processes to enhance our production capabilities. This strategic progression empowered us to fulfill diverse multi-batch and custom manufacturing demands.
3. Brand Marketing (2016-2020):
In 2016, we launched an ambitious brand-building campaign, actively engaging in both domestic and international industry exhibitions to boost our brand visibility. By 2017, we broadened our global market footprint, forging strong partnerships with international clients. By 2020, our dedication to innovation was rewarded with the development of multiple patented technologies, significantly improving product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 heralded the inauguration of our dedicated R&D center, a crucible for developing groundbreaking materials and processes. By 2019, we had developed an eco-friendly precision casting process, drastically reducing pollution emissions while enhancing the quality of surface and internal casting defects. Our technological leadership was formally recognized in 2020, when we were named a national high-tech enterprise, underscoring our innovation excellence.
5. Intelligent Manufacturing and Future Vision:
Amidst the global pandemic of 2019, we swiftly adapted our market strategies, bolstering our online marketing and service capabilities to maintain strong business growth. In 2021, we launched our intelligent manufacturing initiative, expertly integrating automation and information technologies to optimize production efficiency and management effectiveness.
6. Looking Ahead:
We remain resolutely focused on innovation-driven growth, poised to secure a leading position in the global precision casting industry.
| Material |
Carbon Steel |
Ductile Iron |
Alloy Steel |
Stainless Steel |
Manganese Steel |
| Material Grade/Designation |
ZG200-400
ZG230-450
ZG270-500
ZG310-570
ZG340-640
Q235 |
QT350-22L
QT400-18
QT400-18L
QT450-10
QT500-7
QT600-3
QT700-2
QT800-2
QT900-2
QTD800-10
QTD900-8
QTD1050-6
QTD1200-3
QTD1400-1 |
ZG20Mn, ZG30Mn
ZG40Mn, ZG20Mn2
ZG35CrMnSi, ZG40Cr
ZG35CrMo, ZG42CrMo
AH36,EH36,FH36
Q420qE,Q500qE
16MnDR
09MnNiDR
ZGD410-620
ZGD535-720
ZGD650-830
ZGD730-310
ZGD840-1030
ZGD1030-1240
ZGD1240-1450 |
06Cr19Ni10
022Cr19Ni10
06Cr17Ni12Mo2
022Cr17Ni12Mo2
06Cr18Ni12Mo2Cu2
015Cr21Ni26Mo5Cu2
12Cr13
30Cr13
68Cr17
022Cr12
10Cr17
019Cr19Mo2NbTi
022Cr23Ni5Mo3N
022Cr25Ni7Mo4N
05Cr17Ni4Cu4Nb
07Cr15Ni7Mo2AL |
ZGMn13-1
ZGMn13-2
ZGMn13-3
ZGMn13Cr2
Q355B
Q460C
30Mn2Cr10
40Mn18Cr3
ZGMn18Cr2
|
| Standard |
AISI - American Iron and Steel Institute
ASTM - American Society for Testing and Materials
DIN - Deutsches Institut für Normung
BS - British Standards
ANSI - American National Standards Institute
JIS - Japanese Industrial Standards
AFNOR - Association Française de Normalisation
AS - Standards Australia
ASME - American Society of Mechanical Engineers
EN--European Norm
GB--National Standard Chinese |
| Note |
Apart from the above materials, we can cast based on customers' specifications |
Diverse Packaging Forms Tailored for Excellence
Premium Wooden Box Packaging:
Ideal for safeguarding cast steel parts of various dimensions and weights, particularly larger items, our premium wooden box packaging is the epitome of protection. These superior boxes offer remarkable compressive strength, ensuring your cast steel components reach their destination in pristine condition. Initially wrapped in either plastic film or oil paper, the components are then nestled securely within the wooden box. We employ wooden wedges or foam materials expertly to stabilize the contents, effectively preventing any movement or collision during transit.
Efficient Carton Packaging:
Our efficient carton packaging solution is perfectly suited for smaller cast steel components. This option stands out as both lightweight and cost-effective. Each carton is meticulously crafted with attention to strength and moisture resistance. Components are initially wrapped in protective plastic or bubble bags, then carefully placed into the carton. We further enhance security by adding fillers to maintain stability, ensuring that each component remains stationary and fully shielded throughout the delivery process.
Robust Pallet Packaging:
For high-volume production of cast steel parts, our robust pallet packaging is the ultimate choice. Components are strategically arranged on the pallet and securely fastened using stretch film or strapping tape. This packaging method not only facilitates effortless handling and transport via forklifts but also maximizes efficiency and safety. It is especially beneficial for uniformly specified parts, catering to the demands of the agricultural and construction machinery sectors with precision and reliability.
1 Q: Where is your company located?
A: We are located in Qingdao City, Shandong Province, China. Maybe you know Tingdao Beer, welcome to Qingdao!
2 Q: Are you the manufacturer?
A: Yes, we are a professional manufacturer of metal castings. Our foundry mainly makes iron and steel castings by itself. Also, we supply the service of alloy parts casting and sourcing.
3 Q: Which casting process is the best in your company?
A: Sand Casting, lost wax casting, precision casting, and investment casting processes. The permanent mold casting, low-pressure casting, and die casting are also available.
4 Q: Which material can you cast?
A: Cast grey iron, ductile iron, carbon steel, stainless steel, alloy steel, aluminum, bronze and others.
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