| 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 engineered to endure immense weights and stresses, making it a critical component. Cast steel parts, celebrated for their remarkable strength and outstanding toughness, meet the structural demands with precision, ensuring safety and reliability in heavy lifting tasks.
- Slewing Bearing: This pivotal element connects the upper structure to the lower chassis of the crane, allowing for seamless rotation. Crafted from cast steel, the slewing bearing provides exceptional load-bearing capacity and wear resistance, adeptly managing the forces during slewing operations.
- Hook: A vital component, the hook must support heavy loads with unwavering strength and toughness. Through advanced design and precise heat treatment, cast steel components bestow the hook with the necessary mechanical properties to prevent fractures, ensuring safe operation.
Excavators
- Bucket: As it undertakes excavation, the bucket faces significant impact forces and friction. Cast steel components, celebrated for their high hardness and wear resistance, proficiently resist wear from soil and rocks, enhancing the bucket's service life.
- Boom and Stick: Essential for excavation actions, the boom and stick must maintain optimal strength and stiffness amid complex stresses. Through optimized design and manufacturing of cast steel components, these elements meet mechanical performance standards, boosting the excavator's efficiency and stability.
- Track Shoes: Serving as a cornerstone of the excavator's mobility, the track shoes bear the equipment's weight and forces during operation. Cast steel track shoes exhibit impressive strength and wear resistance, adapting to challenging environments and guaranteeing reliable movement.
Loaders
- Bucket: The loader's bucket, used for material handling, necessitates high strength, hardness, and wear resistance akin to the excavator's bucket. Cast steel components fulfill these demands, ensuring peak performance throughout operation.
- Frame: As the supporting structure, the frame handles various loads while working and driving. Cast steel components deliver high strength and stiffness, providing unwavering support for the loader and guaranteeing its longevity and dependability.
- Working Device Connecting Components: The loader's working device is a network of connecting components like the boom, rocker arm, and rod. These undergo complex forces during use. Precision casting yields cast steel components with intricate shapes and superior mechanical properties, ensuring operational integrity.
Bulldozers
- Bulldozer Blade: The bulldozer blade, a key functional part, is responsible for pushing and leveling soil. With high strength and wear resistance, cast steel blades withstand intense resistance, ensuring effective operation and a prolonged lifespan.
- Track Shoes: Mirroring the excavator's track shoes, bulldozer track shoes demand high strength and wear resistance. Cast steel components adapt to diverse environments, delivering superior walking performance and stability.
- Transmission Components798572bf
Qingdao Starise Metal Technology Co., Ltd. shines brightly as a beacon of innovation and excellence, seamlessly integrating profound industry expertise with advanced trade integration to deliver outstanding precision casting parts. With an unwavering commitment to research, development, production, and global trade, this industry giant has consistently pushed the boundaries of innovation for over three decades. At the heart of its operations lies a cutting-edge holding factory, strategically located within a vast 47,000-square-meter modern production complex, with 10,000 square meters dedicated to high-standard production workshops. This remarkable infrastructure underpins an impressive annual production capacity exceeding 30,000 tons of intricately crafted precision cast steel parts, celebrated for their exceptional quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise is a trusted ally in global markets, cherished for its unparalleled craftsmanship and pioneering spirit.
Our History:
1. Founding Period (1996-1998):
Originating in 1996 in the vibrant city of Pingdu, Qingdao, China, our company embarked on a visionary journey to deliver precision casting solutions of unparalleled quality, initially serving the agricultural machinery and automotive axle sectors. During these formative years, we excelled in crafting small-scale precision castings, leveraging traditional silica gel precision casting technology to fulfill industry demands.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we embraced pioneering investment and sand casting technologies, opening new avenues for producing medium to large-scale precision castings. By 2006, our steadfast commitment to excellence was affirmed with ISO9001 certification, ensuring adherence to the highest quality standards. Between 2009 and 2014, we underwent substantial expansion, incorporating advanced production lines and adopting efficient casting processes to elevate our production capabilities. This strategic evolution empowered us to meet a diverse range of multi-batch and custom manufacturing requirements.
3. Brand Marketing (2016-2020):
In 2016, we embarked on an ambitious brand-building initiative, actively participating in industry exhibitions both domestically and internationally to elevate our brand recognition. Our global market presence flourished in 2017, establishing enduring partnerships with overseas clients. By 2020, our commitment to innovation culminated in the development of multiple patented technologies, significantly enhancing product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 marked the dawn of our dedicated R&D center, a hub for pioneering new materials and processes. By 2019, we had engineered an eco-friendly precision casting process, significantly reducing pollution emissions while enhancing the quality of surface and internal casting defects. Our technological prowess was officially recognized in 2020 when we were distinguished as a national high-tech enterprise, a testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
In the face of the global pandemic in 2019, we swiftly recalibrated our market strategies by fortifying our online marketing and service capabilities, ensuring robust business growth. In 2021, we launched our intelligent manufacturing initiative, seamlessly integrating automation and information technologies to optimize production efficiency and management proficiency.
6. Looking Ahead:
We remain deeply committed to innovation-driven growth, with a resolute determination to capture a leading role 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: Ensuring Quality and Safety
Premium Wooden Box Packaging: The Fusion of Strength and Security
Ideal for cast steel parts of varying dimensions and weights, with an emphasis on accommodating larger items. Our wooden boxes boast exceptional compressive strength and protective qualities, ensuring that your cast steel components remain unscathed during transit. Initially encased in either plastic film or oil paper, the cast steel parts are securely nestled within the wooden box, where wooden wedges or foam materials are strategically employed for stabilization, safeguarding against any movement or collision within. This meticulous process ensures ultimate safety, providing peace of mind that your components arrive in pristine condition.
Efficient Carton Packaging: Lightweight, Economical, and Secure
Perfect for smaller cast steel components, our carton packaging solution offers a lightweight and economical choice. Attention is meticulously paid to the strength and moisture resistance of each carton. Each component is first wrapped in protective plastic bags or bubble bags, then gently placed into the carton. Added fillers ensure that these components remain stationary, providing enhanced protection throughout delivery. This ensures your products reach their destination in impeccable condition, ready for immediate use.
Robust Pallet Packaging: Efficiency Meets Safety for Bulk Transport
For high-volume production of cast steel parts, robust pallet packaging is chosen. Components are methodically arranged on the pallet, and then securely fastened using stretch film or strapping tape. This method not only facilitates easy handling and transport via forklifts but also ensures efficiency and safety, particularly for uniformly specified parts in the agricultural and construction machinery sectors. By optimizing logistics, we ensure your high-volume products are delivered swiftly and securely.
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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