| 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: Witness the unparalleled craftsmanship in our crane booms, expertly engineered to handle immense weights and stresses. Our cast steel components boast remarkable strength and toughness, effortlessly meeting the structural demands essential for safety and reliability during heavy lifting operations, ensuring peace of mind.
- Slewing Bearing: Our slewing bearings serve as the pivotal link between a crane's upper structure and lower chassis, allowing for smooth and precise rotation. Crafted from cast steel, these bearings offer exceptional load-bearing capacity and superior wear resistance, expertly enduring the dynamic forces during the crane's slewing process with unwavering durability.
- Hook: The crane hook stands as a vital element, directly supporting hefty loads with unwavering security. Thanks to meticulous design and innovative heat treatment, our cast steel components deliver the exceptional mechanical properties needed, ensuring the hook remains robust and fracture-free, even under strenuous conditions.
Excavators
- Bucket: Designed to conquer significant impact forces and friction, our excavator buckets excel in wear resistance. Constructed from premium cast steel, they resist abrasion from challenging materials like soil and rocks, significantly prolonging the bucket's service life and enhancing operational efficiency.
- Boom and Stick: The boom and stick are indispensable to the excavator's prowess, ensuring its excavation capabilities. Through optimal design and advanced manufacturing of cast steel components, these parts achieve superior strength and stiffness, meeting the complex stress demands and boosting the excavator's efficiency and stability.
- Track Shoes: Integral to the excavator's mobility, our track shoes exhibit unparalleled strength and wear resistance, adeptly supporting the machine's weight and dynamic forces during operation. Cast steel construction ensures adaptability to diverse terrains, guaranteeing reliable and robust walking performance.
Loaders
- Bucket: The loader's bucket is crafted to tackle rigorous loading and transporting tasks. Engineered from cast steel, it ensures high strength, hardness, and wear resistance, meeting every operational challenge effortlessly and maintaining peak performance.
- Frame: As the backbone of the loader, the frame must withstand a variety of loads. Our cast steel components deliver unmatched strength and stiffness, providing stable support and ensuring the loader's reliability and longevity in demanding conditions.
- Working Device Connecting Components: The loader's working devices rely on robust connecting components to endure complex forces. Our precise casting processes produce cast steel components with intricate shapes and superior mechanical properties, ensuring seamless operation and longevity of the working devices.
Bulldozers
- Bulldozer Blade: The bulldozer blade, a key element in soil manipulation, excels in strength and wear resistance, crafted from high-quality cast steel. It withstands formidable resistance during operation, guaranteeing efficient performance and extending its operational life.
- Track Shoes: Mirroring the demands of an excavator, the bulldozer's track shoes require robust strength and wear resistance. Our cast steel construction adapts to diverse terrains, offering superior walking performance and stability, ensuring operational excellence in challenging conditions.
- Transmission Componentscad93f9d
Qingdao Starise Metal Technology Co., Ltd. is a trailblazer in the realm of precision casting, harmoniously merging profound industry knowledge with seamless trade integration to deliver exquisite precision casting parts. With a steadfast dedication to research, development, production, and international trade, this dynamic enterprise has been a catalyst for industry advancement for more than thirty illustrious years. Nestled within a sprawling 47,000-square-meter modern production campus in a state-of-the-art holding factory, Qingdao Starise is home to 10,000 square meters of high-standard production workshops. This remarkable facility boasts an impressive annual production capacity exceeding 30,000 tons of intricately crafted precision cast steel parts, each distinguished by unparalleled quality. With exports reaching over 20 countries across Europe, America, and Asia, Qingdao Starise stands as a cherished ally in global markets, celebrated for its unrivaled craftsmanship and innovative prowess.
Our History:
1. Founding Period (1996-1998):
Established in 1996 in the vibrant city of Pingdu, Qingdao, China, our company commenced its journey with a vision to provide precision casting solutions of unsurpassed quality, initially catering to the agricultural machinery and automotive axle sectors. During these early years, we excelled in crafting small-scale precision castings, utilizing traditional silica gel precision casting techniques to fulfill industry needs.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we set a new benchmark by adopting leading-edge investment and sand casting technologies, paving the way for medium to large-scale precision castings. Our ISO9001 certification in 2006 was a testament to our unwavering commitment to quality standards. Between 2009 and 2014, we underwent transformative expansion, integrating new production lines and advanced casting processes to amplify our production capabilities and meet diverse multi-batch and custom manufacturing needs.
3. Brand Marketing (2016-2020):
In 2016, we embarked on a visionary brand-building journey, actively engaging in industry exhibitions both at home and abroad to enhance our brand visibility. In 2017, our global market footprint expanded, fostering enduring alliances with international clients. By 2020, our relentless pursuit of innovation culminated in the development of various patented technologies, greatly enhancing product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 heralded the creation of our dedicated R&D center, a hotbed for developing groundbreaking materials and processes. By 2019, we had perfected an eco-friendly precision casting process, dramatically reducing pollution emissions while elevating the standards of surface and internal casting defects. Our technological leadership was formally recognized in 2020 when we achieved the prestigious designation of a national high-tech enterprise, signifying our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amidst the global pandemic in 2019, we promptly adapted our market strategies, strengthening our digital marketing and service capabilities to ensure sustained business growth. The launch of our intelligent manufacturing initiative in 2021 marked a new era, integrating automation and information technologies to optimize production efficiency and management excellence.
6. Looking Ahead:
We remain resolute in our commitment to innovation-driven growth, poised to capture a prominent 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:
Perfected for cast steel parts of varying dimensions and weights, our premium wooden box packaging is designed to accommodate larger items with remarkable efficiency. Boasting superior compressive strength and outstanding protective qualities, these wooden boxes ensure that your valuable cast steel components remain pristine during transit. Initially wrapped in protective plastic film or oil paper, each component is then securely placed within the wooden box. Strategic use of wooden wedges or resilient foam materials guarantees stabilization, effectively preventing any movement or collision within, thereby offering unparalleled safety.
Efficient Carton Packaging:
Our carton packaging solution is the perfect, lightweight, and budget-friendly choice for smaller cast steel components. We take meticulous care to ensure each carton possesses superior strength and moisture resistance. Each component is initially enveloped in protective plastic bags or bubble wrap and then gently nestled into the carton. Additional fillers are used to prevent any movement, offering enhanced protection throughout the delivery journey.
Robust Pallet Packaging:
Engineered for high-volume production, our robust pallet packaging is the ideal choice for cast steel parts. Each component is methodically arranged on the pallet and securely fastened using stretch film or strapping tape. This approach not only facilitates seamless handling and transport via forklifts but also ensures efficiency and safety for parts with uniform specifications, particularly within the 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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