| 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 must endure immense weights and forces. Cast steel components, renowned for their robust strength and exceptional toughness, are engineered to meet these structural challenges, ensuring safety and reliability in heavy lifting tasks.
- Slewing Bearing: Serving as the pivotal link between the crane's upper structure and lower chassis, the slewing bearing facilitates smooth rotation. Cast steel slewing bearings offer unmatched load-bearing capacity and wear resistance, expertly managing the complex forces encountered during slewing operations.
- Hook: As a crucial part of load support, the crane's hook demands extraordinary strength and resilience. Through precision engineering and sophisticated heat treatment, cast steel components achieve the mechanical excellence required to prevent fractures, ensuring safe and seamless operation.
Excavators
- Bucket: Destined to withstand immense impact forces and abrasion, the excavator's bucket benefits from cast steel's superior hardness and wear resistance. These qualities protect against the harsh effects of soil and rock, thus significantly extending the bucket's operational lifespan.
- Boom and Stick: Essential for facilitating excavation, the boom and stick must sustain considerable strength and rigidity under dynamic stress. Through advanced design and production of cast steel components, we ensure these parts not only meet but surpass standards for efficiency and stability.
- Track Shoes: Forming an integral part of the excavator's mobility, track shoes must support substantial weight and endure varied operational stresses. Cast steel track shoes are crafted for high strength and wear resistance, ensuring dependable performance across diverse environments.
Loaders
- Bucket: Tasked with the heavy duty of material loading and transport, the loader's bucket requires unparalleled strength, hardness, and wear resistance. Cast steel components fulfill these demands, ensuring optimal performance during rigorous use.
- Frame: As the loader's backbone, the frame bears a variety of loads during both operation and transit. Cast steel components, celebrated for their strength and rigidity, provide unwavering support, ensuring the loader's durability and reliable performance over time.
- Working Device Connecting Components: The loader's intricate working device—comprising elements like the boom, rocker arm, and connecting rod—encounters complex forces and motions. Through precision casting, we produce cast steel components of complex geometries and superior mechanical properties, guaranteeing seamless operation.
Bulldozers
- Bulldozer Blade: As the bulldozer's primary force in pushing soil and leveling terrain, the blade requires immense strength and wear resistance. Cast steel bulldozer blades are engineered to resist significant push resistance, ensuring efficient performance and prolonged service life.
- Track Shoes: Mirroring the demands on excavator track shoes, bulldozer track shoes require robust strength and endurance. Crafted from cast steel, they adapt to all environments, delivering unmatched walking performance and stability.
- Transmission Components04dcdb6f
Qingdao Starise Metal Technology Co., Ltd. is a prestigious leader in precision casting, skillfully merging profound industry expertise with trade integration. Our dedication fuels the development of extraordinary precision casting components. With a steadfast focus on research, production, and international trade, we have been a catalyst in advancing the industry for more than thirty years. Our company is bolstered by a cutting-edge factory, strategically located in a vast 47,000-square-meter modern production hub, with 10,000 square meters dedicated to high-standard production workshops. This impressive setup boasts an annual production capacity of over 30,000 tons of meticulously crafted precision steel cast parts, celebrated for their superior quality. Our reach extends to over 20 countries across Europe, America, and Asia, establishing Qingdao Starise as a revered partner in global markets, acclaimed for its exceptional craftsmanship and groundbreaking innovation.
Our History:
1. Founding Period (1996-1998):
Founded in 1996 in the vibrant city of Pingdu, Qingdao, China, our company embarked on a mission to deliver precision casting solutions of unparalleled quality, initially catering to the agricultural machinery and automotive axle sectors. During these formative years, we excelled in crafting small-scale precision castings, harnessing the traditional silica gel precision casting technology to meet diverse industry needs.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we adopted cutting-edge investment and sand casting technologies, opening new avenues for producing medium to large-scale precision castings. Our pursuit of excellence was confirmed in 2006 with ISO9001 certification, guaranteeing the highest standards of quality. Between 2009 and 2014, significant expansion took place, introducing new production lines and efficient casting processes to boost our production prowess. This strategic transformation enabled us to meet a wide array of multi-batch and custom manufacturing demands.
3. Brand Marketing (2016-2020):
In 2016, we launched a dynamic brand-building campaign, actively engaging in industry exhibitions both domestically and internationally to enhance our brand visibility. Our global market footprint grew in 2017, forging long-lasting alliances with overseas clients. By 2020, our commitment to innovation was rewarded with the creation of multiple patented technologies, further refining product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 witnessed the establishment of our dedicated R&D center, a cradle for pioneering new materials and processes. By 2019, we had developed an environmentally friendly precision casting process, drastically reducing pollution emissions while improving the quality of surface and internal casting characteristics. Our technological leadership was officially recognized in 2020 when we were honored as a national high-tech enterprise, affirming our innovative prowess.
5. Intelligent Manufacturing and Future Vision:
In response to the global pandemic in 2019, we swiftly adjusted our market strategies, strengthening our online marketing and service capabilities to ensure ongoing business prosperity. 2021 marked the debut of our intelligent manufacturing initiative, seamlessly merging automation and information technologies to enhance production efficiency and management expertise.
6. Looking Ahead:
We continue to be steadfast in our commitment to innovation-driven growth, determined to secure a leadership 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:
Ideal for cast steel parts of varying dimensions and weights, our premium wooden box packaging shines as the perfect solution, especially for larger items. These wooden boxes are crafted with unmatched compressive strength and protective qualities, ensuring your cast steel components arrive at their destination in pristine condition. Initially encapsulated in a layer of protective plastic film or oil paper, the parts are then securely positioned within the robust wooden box. Wooden wedges or foam materials are expertly placed to stabilize the contents, effectively preventing any movement or collision during transportation.
Efficient Carton Packaging:
Perfectly designed for smaller cast steel components, our efficient carton packaging stands out as a lightweight and cost-effective option. We meticulously focus on the durability and moisture resistance of each carton to guarantee the integrity of your items. Each component is first encased in protective plastic bags or bubble bags before being gently placed into the carton. Additional fillers are used to ensure that every piece remains stable, offering superior protection throughout the delivery process.
Robust Pallet Packaging:
For high-volume production of cast steel parts, our robust pallet packaging is the method of choice. Components are systematically arranged on the pallet and then securely fastened using stretch film or strapping tape. This method not only simplifies handling and transport via forklifts but also guarantees efficiency and safety, making it 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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