| 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 crane's boom is a marvel of engineering, designed to handle immense weights and stresses with ease. Our precision-cast steel components, renowned for their unparalleled strength and exceptional toughness, meet the demanding structural needs of the boom. This ensures maximum safety and unwavering reliability during heavy-duty operations.
- Slewing Bearing: Facilitating seamless rotation, the slewing bearing acts as the vital link between the crane's towering upper structure and its robust lower chassis. Crafted from premium cast steel, these bearings boast superior load-bearing capacity and outstanding wear resistance, effortlessly enduring the dynamic forces at play during the crane's rotational movements.
- Hook: A pivotal element of any crane, the hook must handle tremendous loads with precision and strength. Through innovative design and meticulous heat treatments, our cast steel components achieve the necessary mechanical prowess to guarantee the utmost safety, eliminating any risk of fractures during operations.
Excavators
- Bucket: Enduring the relentless impact and friction of excavation, the bucket demands unparalleled durability. Our cast steel parts, celebrated for their formidable hardness and resistance to wear, stand resilient against abrasive materials like soil and rock, significantly extending the bucket's operational lifespan.
- Boom and Stick: The essential boom and stick are pivotal for executing excavation operations with finesse. They must withstand complex stressors while maintaining peak performance. Through advanced design and manufacturing, our cast steel components meet and exceed the mechanical requirements, boosting the efficiency and stability of the excavator.
- Track Shoes: As the backbone of the excavator's mobility, track shoes bear immense weight and pressure. Our cast steel track shoes are engineered to provide unmatched strength and resistance to wear, ensuring the excavator remains agile and dependable across all terrains and challenging conditions.
Loaders
- Bucket: The loader's bucket is indispensable for efficient material handling and transport. Mirroring the requirements of an excavator's bucket, it demands exceptional strength, durability, and resistance to wear. Our cast steel components are the perfect choice, exceeding all operational performance expectations.
- Frame: As the backbone of the loader, the frame is integral to supporting the machine's entire structure, enduring various loads and pressures. With the incredible strength and stiffness of our cast steel components, the frame provides unwavering stability, ensuring the loader's longevity and reliable performance.
- Working Device Connecting Components: The working device of the loader, including components like the boom, rocker arm, and connecting rod, faces intricate forces and movements. Our precise casting techniques yield complex and robust cast steel connecting components, guaranteeing the seamless operation of the loader's working device.
Bulldozers
- Bulldozer Blade: The powerful bulldozer blade is the front-runner for earth-moving and leveling tasks. Constructed from high-strength cast steel, it offers remarkable wear resistance, handling the intense resistance of soil-pushing, while ensuring the blade's efficiency and longevity.
- Track Shoes: Paralleling the needs of an excavator, bulldozer track shoes necessitate formidable strength and wear resistance. Our cast steel track shoes are built to thrive in diverse environments, delivering exceptional stability and smooth mobility for the bulldozer.
- Transmission Componentsdcb0dbd5
Qingdao Starise Metal Technology Co., Ltd. emerges as a luminary in the realm of precision casting, masterfully intertwining industry acumen and trade integration to craft unparalleled precision casting parts. With a steadfast commitment to research, development, production, and global trade, this industry titan has been a vanguard for over thirty years. Central to its operations is an avant-garde holding factory, nestled within an expansive 47,000-square-meter cutting-edge production campus, of which a remarkable 10,000 square meters are dedicated to elite production workshops. This formidable infrastructure underpins an annual production capability that surpasses 30,000 tons of exquisitely crafted precision cast steel parts, each celebrated for their exceptional quality. Exporting to more than 20 countries across Europe, America, and Asia, Qingdao Starise commands respect in global markets, renowned for its unrivaled craftsmanship and groundbreaking innovation.
Our History:
1. Founding Period (1996-1998):
In 1996, in the vibrant city of Pingdu, Qingdao, China, our company embarked on a mission to provide unparalleled precision casting solutions. Initially, we catered to the agricultural machinery and automotive axle sectors. During these early years, we honed our expertise in producing small-scale precision castings, utilizing traditional silica gel precision casting technology to meet the industry's exacting standards.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we boldly adopted advanced investment and sand casting technologies, unlocking the potential to create medium to large-scale precision castings. By 2006, our unwavering pursuit of excellence was validated with ISO9001 certification, ensuring adherence to the highest quality benchmarks. Between 2009 and 2014, we embarked on substantial expansion, introducing new production lines and embracing efficient casting processes, thereby amplifying our production capabilities to meet diverse multi-batch and custom manufacturing needs.
3. Brand Marketing (2016-2020):
In 2016, we launched a visionary brand-building campaign, actively engaging in industry exhibitions both locally and globally to enhance our brand's prominence. By 2017, our global market footprint expanded significantly, fostering long-standing partnerships with international clients. In 2020, our commitment to innovation yielded significant results, leading to the development of several patented technologies that further improved product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 heralded the establishment of our distinguished R&D center, a crucible for developing groundbreaking materials and processes. By 2019, we had designed an eco-friendly precision casting method that drastically reduced pollution emissions while enhancing the quality of surface and internal casting features. Our technological dominance was officially recognized in 2020 when we were honored as a national high-tech enterprise, underscoring our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amid the global pandemic in 2019, we adeptly recalibrated our market strategies, enhancing our online marketing and service capabilities to maintain robust business growth. In 2021, we launched our intelligent manufacturing initiative, which seamlessly integrated automation and information technologies to optimize production efficiency and management excellence.
6. Looking Ahead:
We persist in our dedication to innovation-fueled growth, resolutely striving to secure a dominant 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:
Perfectly designed for cast steel parts of various sizes and weights, especially for larger items. Our wooden boxes feature unmatched compressive strength and superior protective qualities, ensuring your cast steel components remain pristine during transit. Initially wrapped in either protective plastic film or oil paper, each part is carefully cradled within the wooden box. Strategic use of wooden wedges or foam materials provides stabilization, preventing movement or collisions.
Efficient Carton Packaging:
Designed for smaller cast steel components, our carton packaging solution is a lightweight, cost-effective choice. Meticulous attention is given to both the strength and moisture resistance of each carton. Components are first enveloped in protective plastic bags or bubble wrap, then gently placed into the carton. Additional cushioning materials are used to keep components secure, offering enhanced protection throughout the delivery journey.
Robust Pallet Packaging:
For large-scale production of cast steel parts, robust pallet packaging is the preferred choice. Each component is systematically organized on the pallet and securely fastened with stretch film or strapping tape. This method not only allows for easy handling and transportation using forklifts but also guarantees efficiency and safety, especially for uniformly specified parts in agricultural and construction machinery sectors.
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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