| 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 heart of a crane, designed to endure massive weights and intense stresses. Our cast steel components, renowned for their exceptional strength and remarkable toughness, perfectly meet these robust structural requirements. This guarantees unparalleled safety and reliability during demanding heavy lifting operations.
- Slewing Bearing: The slewing bearing is pivotal for connecting the crane's upper structure to its lower chassis, facilitating smooth and efficient rotation. Our cast steel slewing bearings boast outstanding load-bearing capacity and wear resistance, expertly withstanding the various forces encountered during the dynamic slewing process.
- Hook: The hook, a vital component responsible for supporting heavy loads, demands exceptional strength and durability. With our advanced design and precise heat treatment techniques, our cast steel components achieve the mechanical strength essential for the hook's performance, ensuring operations remain safe and fracture-free.
Excavators
- Bucket: During rigorous excavation tasks, the bucket withstands substantial impacts and friction. Our cast steel components, celebrated for their superior hardness and wear resistance, effectively resist wear against abrasive materials like soil and rocks, significantly extending the bucket's operational lifespan.
- Boom and Stick: The boom and stick serve as the crucial components behind an excavator's efficient excavation capabilities. They need to maintain optimal strength and stiffness amidst complex stress conditions. Our meticulously optimized cast steel solutions ensure these components meet all mechanical performance standards, enhancing both the excavator's efficiency and stability.
- Track Shoes: As integral parts of the excavator's mobility, the track shoes endure the machine's weight and diverse operational forces. Our cast steel track shoes excel in strength and wear resistance, adapting seamlessly to various challenging conditions, thus ensuring dependable performance for the excavator's mobility.
Loaders
- Bucket: The loader's bucket, essential for material handling, demands high strength, hardness, and wear resistance, similar to the excavator's bucket. Our cast steel components are crafted to meet these stringent performance criteria, ensuring optimal functionality throughout its operational use.
- Frame: The frame is the backbone of the loader, supporting the entire machine by bearing various loads during operations. Our cast steel components provide unparalleled strength and stiffness, offering unwavering support and extending the loader's reliability and lifespan.
- Working Device Connecting Components: The loader's working device comprises connecting components like the boom, rocker arm, and connecting rod. These components face complex forces and movements during use. Our precise casting processes produce cast steel parts with intricate shapes and robust mechanical properties, ensuring the working device operates flawlessly.
Bulldozers
- Bulldozer Blade: The bulldozer blade is the driving force behind soil manipulation, designed for pushing and leveling. Our cast steel bulldozer blades are engineered for unparalleled strength and wear resistance, effectively handling the intense resistance encountered during operations, ensuring efficiency and longevity.
- Track Shoes: Comparable to that of an excavator, bulldozer track shoes demand superior strength and wear resistance. Our cast steel track shoes are designed to excel across various environments, providing the bulldozer with exceptional stability and walking performance.
- Transmission Components4552d9e6
Qingdao Starise Metal Technology Co., Ltd. is a luminary in the metal industry, expertly combining technical excellence with trade integration to provide outstanding precision casting parts. With a resolute commitment to research, development, production, and global commerce, this trailblazer has been advancing the industry tirelessly for over 30 years. Firmly rooted in its cutting-edge holding factory, the company is situated on an expansive 47,000-square-meter modern production base, with 10,000 square meters allocated to high-standard production workshops. This formidable infrastructure supports an impressive annual production output exceeding 30,000 tons of intricately designed precision cast steel parts, celebrated for their exceptional quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise has cemented its status as a trusted partner in global markets, renowned for its unparalleled craftsmanship and pioneering innovation.
Our History:
1. Founding Period (1996-1998):
Established in 1996 in the vibrant city of Pingdu, Qingdao, China, our company set forth on a mission to provide unmatched quality in precision casting solutions, initially catering to the agricultural machinery and automotive axle industries. During these early years, we honed our expertise in creating small-scale precision castings, utilizing traditional silica gel precision casting technology to fulfill industry needs.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we adopted groundbreaking investment and sand casting technologies, enabling us to produce medium to large-scale precision castings. Our dedication to excellence was further validated in 2006 with ISO9001 certification, affirming the highest quality standards. From 2009 to 2014, we underwent extensive expansion, integrating new production lines and implementing efficient casting methods, thereby enhancing our production capabilities. This strategic growth allowed us to meet diverse multi-batch and custom manufacturing demands.
3. Brand Marketing (2016-2020):
In 2016, we launched an ambitious brand-building campaign, actively engaging in industry exhibitions both domestically and globally to boost our brand visibility. Our international market footprint expanded in 2017, forging lasting relationships with overseas clients. By 2020, our commitment to innovation was rewarded with the development of several patented technologies, further improving product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 witnessed the creation of our devoted R&D center, a nexus for innovating new materials and processes. By 2019, we had pioneered an eco-friendly precision casting process, significantly curtailing pollution emissions while enhancing casting quality both internally and externally. Our technological expertise was officially recognized in 2020 when we were designated as a national high-tech enterprise, a testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amid the global pandemic in 2019, we adeptly adjusted our market strategies, strengthening our online marketing and service capabilities to ensure enduring business growth. In 2021, we unveiled our intelligent manufacturing initiative, seamlessly merging automation and information technologies to boost production efficiency and managerial acumen.
6. Looking Ahead:
We are unwavering in our commitment to growth driven by innovation, 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:
Our premium wooden box packaging is meticulously crafted to cater to cast steel parts of diverse dimensions and weights, particularly for larger items. These wooden boxes are engineered with unmatched compressive strength and superior protective qualities, ensuring your valuable cast steel components remain intact and unblemished during transportation. Initially, each component is sheathed in protective plastic film or oil paper, then securely nestled within the wooden box. To prevent any movement or collision, strategically placed wooden wedges or foam materials are utilized, providing ultimate stabilization and safety.
Efficient Carton Packaging:
Our efficient carton packaging is the perfect solution for smaller cast steel components, offering a lightweight and cost-effective option. With meticulous attention to strength and moisture resistance, each carton is designed for optimal protection. Components are initially enveloped in protective plastic bags or bubble bags, then gently placed into the carton. Additional fillers are used to keep components stationary, ensuring they are safeguarded throughout the delivery process.
Robust Pallet Packaging:
Robust pallet packaging is the chosen solution for high-volume production of cast steel parts, providing a methodical arrangement of components on the pallet. Secured with stretch film or strapping tape, this method enhances ease of handling and transport via forklifts. It guarantees efficiency and safety, especially for parts with uniform specifications, making it particularly suitable for applications in 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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