| 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 seamlessly. Crafted from cast steel components renowned for their exceptional strength and outstanding toughness, it meets all structural requirements, ensuring steadfast safety and unparalleled reliability during demanding lifting operations.
- Slewing Bearing: As the pivotal connection between the crane's upper structure and lower chassis, the slewing bearing facilitates smooth, effortless rotation. A cast steel slewing bearing boasts remarkable load-bearing capacity and unparalleled wear resistance, efficiently enduring the diverse forces at play during the crane's slewing actions.
- Hook: Serving as a crucial element, the hook bears the direct burden of heavy loads, necessitating superior strength and resilience. Thanks to precise design and advanced heat treatment processes, cast steel components attain the essential mechanical attributes for the hook, ensuring uninterrupted operation without risks of fractures or failures.
Excavators
- Bucket: During excavation, the bucket confronts substantial impact forces and frictional wear. Cast steel components, celebrated for their high hardness and outstanding wear resistance, adeptly fend off wear from abrasive materials like rocks and soil, significantly enhancing the bucket's longevity and performance.
- Boom and Stick: Serving as integral components for the excavator's operations, the boom and stick must sustain substantial strength and rigidity under complex stress scenarios. Through optimized design and advanced manufacturing techniques, cast steel components fulfill these mechanical demands, boosting the excavator's operational efficiency and stability.
- Track Shoes: As a vital element of the excavator's mobility system, track shoes bear the machine's weight and endure numerous operational forces. Cast steel track shoes offer exceptional strength and wear resistance, expertly adapting to varying work environments and ensuring consistent, reliable performance.
Loaders
- Bucket: Designed for loading and transporting materials, the loader's bucket requires a blend of high strength, hardness, and wear resistance. Cast steel components are the ideal choice for manufacturing these buckets, consistently meeting all operational demands with exceptional performance.
- Frame: Acting as the backbone of the entire machine, the frame endures various loads during both work and transit. Cast steel components deliver impressive strength and rigidity, providing unwavering support for the loader, while ensuring extended reliability and durability over time.
- Working Device Connecting Components: The loader's working device includes essential connecting elements such as the boom, rocker arm, and connecting rod, all enduring complex forces and motions. Through precise casting methods, cast steel connecting components are crafted with intricate shapes and superior mechanical properties, ensuring flawless operation of the working device.
Bulldozers
- Bulldozer Blade: As the primary component for pushing soil and leveling the ground, the bulldozer blade demands exceptional strength and wear resistance. A cast steel blade effortlessly withstands significant resistance during operations, ensuring highly efficient performance and extended service life.
- Track Shoes: Reflecting the demands of excavator track shoes, a bulldozer's track shoes require unparalleled strength and wear resistance. Cast steel track shoes readily adapt to diverse working conditions, delivering superior stability and performance throughout.
- Transmission Componentscdf96e94
Qingdao Starise Metal Technology Co., Ltd. shines brightly in the landscape of precision casting, epitomizing the synergy of industry mastery and integrated trade solutions to deliver top-tier precision casting parts. Committed to pioneering research, dynamic development, world-class production, and expansive global trade, this illustrious entity has championed industry advancement for over 30 glorious years. Its foundation rests upon a cutting-edge holding factory, elegantly situated within a vast 47,000-square-meter modern production base, with 10,000 square meters dedicated to high-standard production workshops. This formidable infrastructure underpins an extraordinary annual production capacity of over 30,000 tons of meticulously crafted precision cast steel parts, celebrated for their outstanding quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise stands as a cherished partner in global markets, adored for its matchless craftsmanship and pioneering spirit.
Our History:
1. Founding Period (1996-1998):
Our story began in 1996 amidst the vibrant backdrop of Pingdu, Qingdao, China. Our company embarked on a mission to deliver precision casting solutions of unparalleled quality, catering initially to the agricultural machinery and automotive axle sectors. In these nascent years, we honed our expertise in small-scale precision castings, utilizing traditional silica gel precision casting technology to fulfill industry requirements.
2. Technological Accumulation and Expansion (1998-2014):
1998 was a pivotal year as we adopted groundbreaking investment and sand casting technologies, setting the stage for crafting medium to large-scale precision castings. Our pursuit of excellence reached a new pinnacle in 2006 with ISO9001 certification, a hallmark of our commitment to superior quality standards. From 2009 to 2014, we embarked on significant expansion, integrating new production lines and adopting efficient casting processes to enhance our production prowess. This strategic transformation empowered us to address a diverse spectrum of multi-batch and custom manufacturing needs.
3. Brand Marketing (2016-2020):
In 2016, we initiated an ambitious brand-building journey, actively engaging in industry exhibitions on both domestic and international stages to elevate our brand profile. Our global market influence flourished in 2017, establishing enduring partnerships with international clients. By 2020, our relentless pursuit of innovation culminated in the development of multiple patented technologies, further refining product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 heralded the creation of our dedicated R&D center, a crucible for pioneering new materials and processes. By 2019, we had engineered an eco-friendly precision casting process, dramatically cutting pollution emissions while enhancing the quality of surface and internal casting defects. Our technological prowess was officially acknowledged in 2020 when we were designated a national high-tech enterprise, underscoring our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
In 2019, confronted by the global pandemic, we swiftly recalibrated our market strategies, bolstering our online marketing and service capabilities to sustain vigorous business growth. 2021 marked the debut of our intelligent manufacturing initiative, where we seamlessly integrated automation and information technologies to optimize production efficiency and management acumen.
6. Looking Ahead:
Our commitment to innovation-driven growth remains unwavering, as we set our sights on becoming a frontrunner in the global precision casting industry, determined to chart a course of excellence and leadership.
| 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 suited for cast steel parts of all sizes and weights, our premium wooden box packaging is the epitome of strength and protection. Designed to accommodate even the most sizable items, these boxes are crafted with exceptional compressive strength. Each cast steel component is initially wrapped in protective plastic film or oil paper before being securely placed inside. Ingenious use of wooden wedges or foam ensures your products are stabilized, effectively preventing any movement or collision within, keeping your precious cargo pristine during their journey.
Efficient Carton Packaging:
Offering a lightweight and cost-effective option, our efficient carton packaging is the ideal choice for smaller cast steel components. We meticulously ensure each carton boasts impressive strength and moisture resistance. Components are first wrapped in protective plastic bags or bubble wrap, then carefully placed into cartons. The addition of fillers guarantees these components remain immobile, providing superior protection throughout their delivery, ensuring your products arrive in perfect condition.
Robust Pallet Packaging:
For large-scale production of cast steel parts, our robust pallet packaging is unrivaled. Components are meticulously arranged on the pallet, then securely sealed using stretch film or strapping tape. This method guarantees easy handling and smooth transport via forklifts, enhancing both efficiency and safety. It's particularly advantageous for uniformly specified parts within the agricultural and construction machinery industries, ensuring your operations run seamlessly with our reliable packaging solution.
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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