| 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 of a crane is engineered to handle immense weights and stresses. Utilizing cast steel components, renowned for their exceptional strength and remarkable toughness, this structure masterfully meets the boom's demanding requirements, delivering unparalleled safety and reliability throughout heavy lifting operations.
- Slewing Bearing: Connecting the upper structure with the lower chassis, the slewing bearing is pivotal for seamless crane rotation. Constructed from cast steel, this bearing showcases extraordinary load-bearing power and superior wear resistance, expertly managing the diverse forces encountered during the slewing process.
- Hook: As a vital component supporting heavy loads, the hook demands unparalleled strength and durability. Through sophisticated design and precision heat treatment, cast steel ensures the hook's mechanical properties are optimized, safeguarding against fractures and ensuring operational safety.
Excavators
- Bucket: In the challenging world of excavation, the bucket faces intense impact forces and friction. Cast steel components, celebrated for their robustness and wear resistance, endure the abrasive action of soil and rocks, significantly prolonging the bucket's lifespan.
- Boom and Stick: Essential for executing excavation tasks, the boom and stick must maintain formidable strength and rigidity amidst complex stresses. With optimized design and production, cast steel components satisfy the necessary mechanical performance standards, elevating the excavator's efficiency and stability.
- Track Shoes: As integral parts of the excavator's mobility system, track shoes bear the machine's weight and the operational forces. Cast steel track shoes offer unparalleled strength and wear resistance, adapting seamlessly to challenging environments and guaranteeing dependable performance.
Loaders
- Bucket: Tasked with loading and transporting materials, the loader's bucket mirrors the excavator's in its demand for strength, hardness, and wear resistance. Cast steel components rise to the occasion, perfectly fulfilling the bucket's performance criteria in operation.
- Frame: Acting as the machine's backbone, the frame supports various loads during operation and transit. Cast steel components deliver unmatched strength and stiffness, ensuring steadfast support, reliability, and longevity for the loader.
- Working Device Connecting Components: Encompassing critical elements like the boom, rocker arm, and connecting rod, the loader's working device withstands intricate forces and motions. Precision casting of steel components with intricate designs and superior mechanical attributes ensures seamless operation.
Bulldozers
- Bulldozer Blade: As the powerhouse of the bulldozer, the blade is crafted for pushing and leveling. Constructed from cast steel, it boasts exceptional strength and wear resistance, effectively managing the rigorous stress of soil-pushing, ensuring high efficiency and longevity.
- Track Shoes: Mirroring the requirements of excavator track shoes, bulldozer track shoes demand high strength and resilience. Crafted from cast steel, they excel in varied conditions, delivering exceptional mobility and stability for the bulldozer.
- Transmission Componentsd0dbf679
Qingdao Starise Metal Technology Co., Ltd. is a symbol of industry excellence, skillfully merging deep-rooted expertise with seamless trade integration to provide outstanding precision casting parts. With a steadfast dedication to research, development, production, and international trade, this industry leader has consistently set new benchmarks for over thirty years. At the heart of its success lies a cutting-edge holding factory, situated within a vast 47,000-square-meter modern production base, featuring 10,000 square meters dedicated to high-standard production workshops. This exceptional facility supports an impressive annual production capacity of over 30,000 tons of meticulously crafted precision cast steel parts, celebrated for their unmatched quality. Exporting to more than 20 countries, including key markets in Europe, America, and Asia, Qingdao Starise is a revered partner globally, acclaimed for its exceptional craftsmanship and pioneering innovation.
Our History:
1. Founding Period (1996-1998):
Founded in 1996 in the bustling city of Pingdu, Qingdao, China, our company embarked on a transformative journey to provide precision casting solutions of the highest caliber, initially focusing on the agricultural machinery and automotive axle industries. During these formative years, we honed our expertise in crafting small-scale precision castings, employing time-honored silica gel precision casting technology to fulfill industry needs.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we boldly adopted state-of-the-art investment and sand casting technologies, setting the stage for the production of medium to large-scale precision castings. Our unwavering commitment to excellence was affirmed in 2006 with ISO9001 certification, upholding the highest quality standards. Between 2009 and 2014, we underwent significant expansion, integrating new production lines and adopting efficient casting processes to enhance our production capabilities. This strategic evolution empowered us to meet diverse multi-batch and custom manufacturing requirements.
3. Brand Marketing (2016-2020):
In 2016, we launched an ambitious brand-building campaign, actively participating in industry exhibitions both domestically and globally to enhance our brand visibility. Our international market presence strengthened in 2017, fostering long-lasting partnerships with overseas clients. By 2020, our commitment to innovation yielded significant results with the development of numerous patented technologies, further elevating product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 marked the establishment of our dedicated R&D center, a crucible for pioneering new materials and processes. By 2019, we had devised an eco-conscious precision casting process, significantly cutting down on pollution emissions while enhancing the quality of surface and internal casting aspects. Our technological mastery was officially recognized in 2020 when we were named a national high-tech enterprise, underscoring our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amid the global pandemic in 2019, we swiftly recalibrated our market strategies, bolstering our online marketing and service capabilities to maintain robust business growth. In 2021, we unveiled our intelligent manufacturing initiative, flawlessly integrating automation and information technologies to maximize production efficiency and management excellence.
6. Looking Ahead:
We remain resolute in our pursuit of innovation-driven growth, poised to capture 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:
Our premium wooden box packaging is meticulously crafted to cater to cast steel parts of various dimensions and weights, with an unparalleled focus on larger items. These robust wooden boxes are designed with remarkable compressive strength and supreme protective attributes, ensuring your cast steel components arrive in pristine condition. Each component is first wrapped in plastic film or oil paper, providing an initial layer of protection. Inside the box, the parts are securely positioned with wooden wedges or foam materials, expertly minimizing any potential movement or collision during transportation.
Efficient Carton Packaging:
Ideal for smaller cast steel components, our efficient carton packaging is a lightweight and cost-effective solution. Each carton is carefully engineered for strength and moisture resistance, providing reliable protection. Components are first encased in protective plastic or bubble wrap, ensuring a snug fit within the carton. Additional fillers are strategically placed to keep each item secure, maximizing protection during the entire delivery process.
Robust Pallet Packaging:
For high-volume production of cast steel parts, our robust pallet packaging is the optimal choice. Parts are systematically arranged on the pallet and secured with high-strength stretch film or strapping tape, allowing for effortless handling and transport with forklifts. This packaging method ensures both efficiency and safety, particularly for uniformly specified components in the agricultural and construction machinery industries, maintaining structural integrity from start to finish.
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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