| 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 engineered to endure immense weights and stresses, making safety and reliability paramount during heavy lifting. Our precision-cast steel components, with unmatched strength and exceptional toughness, meet these rigorous structural demands, offering unwavering performance in all operational scenarios.
- Slewing Bearing: Essential for seamless rotation, the slewing bearing connects the crane's upper structure to the lower chassis. Our cast steel slewing bearings boast superior load-bearing capacity and exceptional wear resistance, effectively handling the dynamic forces at play during the crane's operational maneuvers.
- Hook: As a vital component carrying the crane's weighty loads, the hook demands unparalleled strength and toughness. Through intricate design and advanced heat treatment, our cast steel components secure the mechanical integrity needed, preventing fractures and ensuring safe, smooth operations.
Excavators
- Bucket: The excavator bucket endures formidable impact forces and friction during operations. Our cast steel components, renowned for their high hardness and wear resistance, expertly resist material wear, such as soil and rocks, significantly extending the bucket's operational longevity.
- Boom and Stick: The boom and stick play crucial roles in excavation activities, requiring robust strength and stiffness under complex stressors. Our precision-engineered cast steel components are meticulously optimized to meet these mechanical demands, enhancing the excavator's efficiency and operational stability.
- Track Shoes: Integral to the excavator's movement, track shoes must withstand the machine's weight and operational forces. Our cast steel track shoes deliver superior strength and wear resistance, adapting seamlessly to diverse environments and ensuring the excavator's reliable movement and operational excellence.
Loaders
- Bucket: The loader bucket's role in material handling demands remarkable strength, hardness, and wear resistance. Our cast steel components excel in meeting these performance criteria, guaranteeing reliable and efficient operation during material loading and transport tasks.
- Frame: As the backbone of the entire machine, the loader's frame must support various operational loads. Our cast steel components furnish superior strength and stiffness, providing steadfast support and ensuring the loader's reliability and extended lifespan.
- Working Device Connecting Components: The loader's working device involves essential components like the boom, rocker arm, and connecting rod, all subject to complex movements and forces. Our precise casting techniques produce cast steel components of intricate shapes and exceptional mechanical properties, ensuring the loader's working device functions flawlessly.
Bulldozers
- Bulldozer Blade: The bulldozer blade, pivotal in soil-pushing and leveling tasks, faces substantial resistance. Our cast steel blades deliver high strength and wear resistance, ensuring efficient performance and an extended service life even under the toughest conditions.
- Track Shoes: Mirroring the requirements of excavator track shoes, bulldozer track shoes demand supreme strength and wear resistance. Our cast steel shoes adapt to diverse terrains, providing excellent stability and movement efficiency for the bulldozer.
- Transmission Components55994542
Qingdao Starise Metal Technology Co., Ltd. proudly stands as a symbol of exceptional quality and boundless innovation, expertly combining substantial industry knowledge with seamless trade integration to deliver unmatched precision casting parts. With an unwavering commitment to research, development, production, and international trade, this industry titan has been a trailblazer for over thirty years. Situated within its cutting-edge holding factory, the company thrives on a vast 47,000-square-meter modern production base, of which 10,000 square meters are dedicated to high-standard production workshops. This impressive infrastructure enables an annual production capacity surpassing 30,000 tons of meticulously crafted precision cast steel parts, acclaimed for their outstanding quality. Exporting to more than 20 countries across Europe, America, and Asia, Qingdao Starise is a highly esteemed partner in global markets, celebrated for its unmatched craftsmanship and groundbreaking innovation.
Our History:
1. Founding Period (1996-1998):
Established in 1996 in the vibrant city of Pingdu, Qingdao, China, our company embarked on a transformative journey to deliver precision casting solutions of unparalleled quality, initially focusing on the agricultural machinery and automotive axle sectors. During these pioneering years, we honed our expertise in crafting small-scale precision castings, utilizing traditional silica gel precision casting technology to meet evolving industry demands.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we took a bold leap forward by embracing state-of-the-art investment and sand casting technologies, setting the stage for producing medium to large-scale precision castings. By 2006, our dedication to excellence was validated with ISO9001 certification, which guaranteed adherence to the highest quality standards. Between 2009 and 2014, we embarked on significant expansion, integrating new production lines and embracing efficient casting processes to elevate our production capabilities. This strategic evolution empowered us to meet a diverse array of multi-batch and bespoke manufacturing needs.
3. Brand Marketing (2016-2020):
In 2016, we launched an ambitious brand-building campaign, actively participating in both domestic and international industry exhibitions to bolster our brand recognition. Our global market footprint expanded in 2017, forging lasting partnerships with international clients. By 2020, our relentless pursuit of innovation bore fruit with the development of several patented technologies, further refining product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
The year 2018 witnessed the establishment of our dedicated R&D center, a hub of groundbreaking innovation in new materials and processes. By 2019, we had developed an eco-friendly precision casting process, dramatically reducing pollution emissions while advancing the quality of surface and internal casting defects. Our technological prowess was formally acknowledged in 2020 when we were designated as a national high-tech enterprise, a shining testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amidst the global pandemic in 2019, we swiftly adapted our market strategies, strengthening our online marketing and service capabilities to sustain robust business growth. In 2021, we unveiled our intelligent manufacturing initiative, seamlessly integrating automation and information technologies to optimize production efficiency and management proficiency.
6. Looking Ahead:
We remain resolute in our dedication to innovation-driven growth, steadfastly determined to secure 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
Premium Wooden Box Packaging:
Ideal for cast steel parts of varying dimensions and weights, our premium wooden box packaging excels in accommodating even the larger items. These robust wooden boxes are crafted to provide unparalleled compressive strength and superior protection, ensuring your valuable cast steel components remain pristine during transit. Each part is initially wrapped in protective plastic film or oil paper, securely nestled within the wooden box. To further shield against any potential movement or collision, we've strategically employed wooden wedges or foam materials, guaranteeing absolute stability and safety on their journey.
Efficient Carton Packaging:
Our efficient carton packaging is the perfect solution for smaller cast steel components, offering a lightweight, economical, and reliable choice. Each carton is meticulously designed with enhanced strength and moisture resistance. Every component is initially enveloped in protective plastic or bubble bags, then carefully placed into the carton. To prevent any unwanted movement, additional fillers are utilized, ensuring each piece remains securely in place, providing exceptional protection throughout the entire delivery process.
Robust Pallet Packaging:
For high-volume production of cast steel parts, robust pallet packaging is the method of choice. Each component is meticulously arranged on the pallet and securely fastened with stretch film or durable strapping tape. This approach not only facilitates smooth handling and efficient transport via forklifts but also guarantees the utmost safety and efficiency, especially for parts with uniform specifications 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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