| 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 a pivotal element of a crane, designed to withstand formidable weights and intense stresses. Our cast steel components, renowned for their exceptional strength and remarkable toughness, perfectly cater to these demanding structural needs. This ensures unparalleled safety and reliability during heavy lifting operations.
- Slewing Bearing: Acting as the vital link between the crane's upper structure and lower chassis, the slewing bearing facilitates flawless rotation. Crafted from cast steel, our slewing bearings boast extraordinary load-bearing capabilities and superior wear resistance, adeptly handling the forces encountered during the crane's slewing process.
- Hook: The hook, a crucial component that directly shoulders heavy loads, mandates exceptional strength and toughness. Through meticulous design and heat treatment, our cast steel components are engineered to meet stringent mechanical property requirements, averting any potential for fractures and ensuring operational safety.
Excavators
- Bucket: In the challenging world of excavation, the bucket must withstand substantial impact forces and relentless friction. Our cast steel components, celebrated for their impressive hardness and wear resistance, effectively combat wear from materials like soil and rocks, significantly prolonging the bucket's service life.
- Boom and Stick: Core to the excavator's excavation prowess, the boom and stick must uphold robust strength and stiffness under complex stress conditions. Our precisely optimized design and manufacturing processes ensure that cast steel components meet these mechanical performance demands, boosting the excavator's operational efficiency and stability.
- Track Shoes: As integral parts of the excavator's locomotion system, track shoes support the machine's weight and withstand diverse operational forces. Our cast steel track shoes, with their high strength and wear resistance, are expertly engineered to thrive in varied environments, guaranteeing the excavator's reliable performance.
Loaders
- Bucket: The loader's bucket, essential for material handling and transport, mirrors the requirements of an excavator's bucket in terms of strength, hardness, and wear resistance. Our cast steel components are the optimal choice for crafting these buckets, fulfilling all operational performance criteria flawlessly.
- Frame: Serving as the backbone of the loader, the frame bears a multitude of loads during both work and transit. Our cast steel components, with their exceptional strength and rigidity, provide unwavering support, ensuring the loader's operational reliability and longevity.
- Working Device Connecting Components: The loader's working device incorporates critical connecting elements like the boom, rocker arm, and connecting rod. These components navigate complex forces and motions during operation. Our precise casting processes yield cast steel components with intricate shapes and outstanding mechanical properties, guaranteeing the seamless functioning of the working device.
Bulldozers
- Bulldozer Blade: The bulldozer blade, the principal working component for soil pushing and ground leveling, demands formidable strength and wear resistance. Our cast steel bulldozer blades defy significant resistance during operations, ensuring efficient performance and a prolonged service life.
- Track Shoes: Mirroring the demands of an excavator's track shoes, a bulldozer's track shoes require superior strength and wear resistance. Our cast steel track shoes adapt seamlessly to various environments, delivering exceptional mobility and stability for the bulldozer.
- Transmission Componentsce0f22e8
Qingdao Starise Metal Technology Co., Ltd. is a luminary in the realm of precision casting, seamlessly integrating unparalleled industry expertise with cutting-edge trade practices. Our dedication to research, development, production, and global trade is unmatched, propelling us to the forefront of the industry for more than thirty illustrious years. Our state-of-the-art facility, sprawling over 47,000 square meters, includes meticulously maintained 10,000 square meters of high-standard production workshops, reflecting our commitment to precision and quality. With an awe-inspiring annual production capacity surpassing 30,000 tons, our precision cast steel parts are celebrated for their mastery and excellence. As a revered supplier to over 20 nations spanning Europe, America, and Asia, Qingdao Starise is synonymous with exceptional craftsmanship and relentless innovation.
Our History:
1. Founding Period (1996-1998):
Established in 1996 in the bustling city of Pingdu, Qingdao, China, our company embarked on its journey to redefine precision casting solutions with unparalleled quality. Initially focusing on agricultural machinery and automotive axle sectors, we excelled in crafting small-scale precision castings, leveraging traditional silica gel precision casting technology to fulfill industry needs with precision.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we embraced pioneering investment and sand casting technologies, unlocking the potential to produce medium to large-scale precision castings. Our pursuit of excellence was endorsed in 2006 with the prestigious ISO9001 certification, underscoring our commitment to the highest quality standards. Between 2009 and 2014, we underwent transformative expansion, introducing new production lines and adopting efficient casting techniques to significantly enhance our production capabilities. This strategic evolution empowered us to adeptly meet diverse multi-batch and custom manufacturing demands.
3. Brand Marketing (2016-2020):
In 2016, we embarked on an ambitious brand-building odyssey, actively engaging in industry exhibitions both locally and globally to elevate our brand stature. Our international market reach broadened in 2017, fostering enduring partnerships with overseas clients. By 2020, our unwavering dedication to innovation culminated in the development of numerous patented technologies, significantly enhancing our product's precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 heralded the establishment of our dedicated R&D center, a crucible of innovation for pioneering new materials and methodologies. By 2019, we had developed an eco-friendly precision casting process, dramatically reducing pollution emissions while enhancing surface and internal casting defect quality. Our technological leadership was recognized in 2020 when we attained the prestigious designation of a national high-tech enterprise, affirming our status as an innovation leader.
5. Intelligent Manufacturing and Future Vision:
Amidst the global pandemic of 2019, we astutely recalibrated our market strategies, enhancing our online marketing and service capabilities to ensure robust business continuity. The year 2021 marked the dawn of our intelligent manufacturing initiative, seamlessly merging automation and information technologies to optimize production efficiency and managerial excellence.
6. Looking Ahead:
Our unwavering commitment to innovation-driven growth remains resolute as we strive 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 the ideal choice for cast steel parts of varying dimensions and weights, particularly those larger in size. These boxes are crafted with exceptional compressive strength and unparalleled protective qualities, ensuring your valuable cast steel components reach their destination unscathed. Initially, each component is tucked into either a protective plastic film or oil paper before being securely nestled within the wooden box. Strategic use of wooden wedges or foam materials guarantees stabilization, preventing any unwanted movement or collision during transit, thus preserving the integrity of your items.
Efficient Carton Packaging:
For smaller cast steel components, our efficient carton packaging is the epitome of a lightweight and economical solution. Each carton is crafted with meticulous attention to strength and moisture resistance, ensuring durability throughout the delivery process. Components are initially enveloped in protective plastic or bubble bags, then carefully placed within the carton. Additional fillers are used to immobilize the contents, providing an extra layer of protection, ensuring a safe journey to their destination.
Robust Pallet Packaging:
For the high-volume production of cast steel parts, our robust pallet packaging becomes the go-to solution. Components are systematically arranged on the pallet, then securely fastened using durable stretch film or strapping tape. This method greatly enhances both efficiency and safety, facilitating easy handling and seamless transport by forklifts. It is particularly advantageous for transporting uniformly specified parts commonly used in the agricultural and construction machinery sectors, ensuring that every piece arrives in pristine condition.
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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