| 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 a marvel of engineering, designed to handle massive weights and endure intense stresses. Our cast steel components excel in both strength and toughness, meeting the rigorous demands of the boom to ensure safety and reliability in every heavy lifting task.
- Slewing Bearing: Serving as the pivotal connector between a crane's upper structure and the lower chassis, the slewing bearing is crucial for seamless rotation. Our cast steel slewing bearings deliver unmatched load-bearing capabilities and wear resistance, expertly managing the dynamic forces encountered during the crane's slewing operations.
- Hook: The crane's hook, a pivotal element tasked with supporting heavy loads, demands exceptional strength and resilience. By employing meticulous design and advanced heat treatments, our cast steel components achieve unparalleled mechanical properties, preventing hazardous scenarios like fractures during operation.
Excavators
- Bucket: In the challenging environment of excavation, the bucket faces formidable impact forces and constant friction. Our cast steel components, celebrated for their hardness and wear resistance, stand resilient against abrasive materials like soil and rock, significantly prolonging the bucket's service life.
- Boom and Stick: The boom and stick are the driving forces of an excavator's capabilities, demanding robust strength and rigidity amid complex stresses. Our optimized cast steel design and manufacturing processes guarantee these components meet all mechanical performance benchmarks, boosting the excavator's operational efficiency and stability.
- Track Shoes: As the foundation of an excavator's mobility, track shoes support the machine's weight and withstand diverse operational forces. Our cast steel track shoes are crafted to offer high strength and wear resistance, effortlessly adapting to various work environments and securing steady, reliable movement.
Loaders
- Bucket: Essential for loading and transporting, the loader's bucket calls for outstanding strength, hardness, and wear resistance. Our cast steel components are the perfect choice, fulfilling these critical performance demands, ensuring seamless operation throughout the loader's duties.
- Frame: The frame is the backbone of the loader, supporting the entire machine while enduring diverse loads throughout work and transit. Cast steel components are engineered to deliver high strength and rigidity, offering enduring support that guarantees the loader's reliability and extended lifespan.
- Working Device Connecting Components: At the heart of the loader's working device, components like the boom, rocker arm, and connecting rod face intricate forces and movements. Our precise casting processes produce cast steel connecting components with complex shapes and stellar mechanical properties, ensuring the device's smooth and efficient operation.
Bulldozers
- Bulldozer Blade: The bulldozer blade is the powerhouse of the machine, designed for pushing soil and leveling terrain. A cast steel blade offers superior strength and wear resistance, expertly handling the hefty resistance encountered during operation and promoting efficient performance with a prolonged service life.
- Track Shoes: Mirroring the requirements of excavator track shoes, bulldozer track shoes demand formidable strength and durability. Our cast steel track shoes adapt seamlessly to diverse working conditions, providing exceptional stability and performance that ensures the bulldozer's operational excellence.
- Transmission Components90b776e6
Qingdao Starise Metal Technology Co., Ltd. is a distinguished leader in the precision casting industry, skillfully merging expertise with trade to craft unparalleled precision casting parts. With steadfast dedication to research, development, production, and international trade, this industry giant has been at the forefront for over 30 years. Nestled in a vast 47,000-square-meter modern production facility, which includes 10,000 square meters of top-tier production workshops, the company's cutting-edge holding factory enables an extraordinary annual output of over 30,000 tons of meticulously engineered precision cast steel parts, celebrated for their exceptional quality. Serving over 20 countries across Europe, America, and Asia, Qingdao Starise is a cherished partner globally, esteemed for its unmatched craftsmanship and relentless innovation.
Our History:
1. Founding Period (1996-1998):
Established in the vibrant city of Pingdu, Qingdao, China, in 1996, our company embarked on an ambitious mission to provide precision casting solutions of unrivaled quality. Initially targeting the agricultural machinery and automotive axle sectors, we excelled in small-scale precision castings using traditional silica gel precision casting technology to fulfill industry needs.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we embraced advanced investment and sand casting technologies, stepping into medium to large-scale precision castings production. By 2006, our dedication to quality was affirmed with ISO9001 certification. From 2009 to 2014, we expanded significantly, introducing new production lines and refining casting processes to boost our capabilities. This strategic growth enabled us to meet a wide variety of multi-batch and custom manufacturing demands.
3. Brand Marketing (2016-2020):
In 2016, we commenced a bold brand-building journey, actively participating in industry exhibitions both at home and abroad to boost our brand's acclaim. Our global footprint expanded in 2017, forging lasting alliances with overseas clients. By 2020, our commitment to innovation was rewarded with the creation of multiple patented technologies, further elevating product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
In 2018, our dedicated R&D center was launched, serving as a crucible for new materials and processes. By 2019, we had devised an eco-friendly precision casting process, notably minimizing pollution while enhancing the quality of surface and internal casting defects. Our technological leadership was acknowledged in 2020 when we were honored as a national high-tech enterprise, underscoring our role as innovation trailblazers.
5. Intelligent Manufacturing and Future Vision:
In response to the global pandemic in 2019, we swiftly adapted our market strategies, strengthening our online marketing and service capabilities to maintain strong business momentum. 2021 marked the launch of our intelligent manufacturing initiative, flawlessly integrating automation and information technologies to enhance production efficiency and management skills.
6. Looking Ahead:
Our dedication to innovation-driven growth is unwavering 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:
Immerse your products in unparalleled protection with our Premium Wooden Box Packaging. Tailored for cast steel parts of various sizes and weights, these wooden boxes are the epitome of strength and safety. Designed to especially cater to larger items, they offer unmatched compressive strength and protective capabilities. Your valuable components are initially wrapped in either plastic film or oil paper, snuggly cradled within the robust wooden box. Strategically placed wooden wedges or foam materials ensure absolute stability, eliminating any risk of movement or collision during transit.
Efficient Carton Packaging:
Our Efficient Carton Packaging solution is crafted for smaller cast steel components, providing a blend of lightweight convenience and cost-effectiveness. Meticulous attention is given to the carton's formidable strength and moisture resistance. Each component is first cocooned in protective plastic or bubble wrap, then gently nestled into the carton. Additional fillers are used to keep the components firmly in place, delivering superior protection throughout their journey.
Robust Pallet Packaging:
Opt for our robust pallet packaging for high-volume cast steel part production. Each component is precisely arranged on the pallet and expertly secured with stretch film or strapping tape. This packaging method enhances handling and transport efficiency, easily accommodating forklifts while ensuring safety and operational proficiency. It's particularly ideal for uniformly specified parts 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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