| 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 must endure immense weights and stresses effortlessly. Cast steel components, celebrated for their exceptional strength and toughness, aptly satisfy the structural needs of the boom, guaranteeing unparalleled safety and reliability during heavy lifting maneuvers.
- Slewing Bearing: At the heart of seamless crane operation, the slewing bearing bridges the upper structure with the lower chassis, ensuring fluid rotation. Cast steel slewing bearings excel with superior load-bearing capabilities and remarkable wear resistance, adeptly managing the dynamic forces during the crane's slewing processes.
- Hook: A pivotal component, the hook bears the brunt of heavy loads, demanding unmatched strength and resilience. Through precise design and advanced heat treatment, cast steel components deliver the necessary mechanical prowess to the hook, precluding hazardous scenarios like fractures and ensuring smooth, secure operations.
Excavators
- Bucket: Built to withstand intense impact forces and abrasive friction during excavation, the bucket's durability is paramount. Cast steel components, renowned for their hardness and wear resilience, combat wear from harsh materials like soil and rock, significantly prolonging the bucket's service life.
- Boom and Stick: Vital to an excavator's function, the boom and stick must exhibit formidable strength and stiffness under complex stressors. Through meticulous optimization and manufacturing, cast steel components ensure these parts meet demanding performance criteria, enhancing efficiency and stability in challenging conditions.
- Track Shoes: As a cornerstone of the excavator's mobility, track shoes must endure immense weight and diverse operational forces. Cast steel track shoes boast high strength and wear resistance, adapting seamlessly to varied environments and securing dependable performance.
Loaders
- Bucket: The loader's bucket is tasked with heavy-duty loading and transporting of materials. Mirroring the demands of an excavator's bucket, it requires robust strength, hardness, and wear resistance. Crafted from cast steel, these components fulfill performance requirements with remarkable precision and durability.
- Frame: Serving as the loader's backbone, the frame must withstand diverse loads during operation and transit. Cast steel components provide unrivaled strength and rigidity, ensuring stable support and longevity for the loader.
- Working Device Connecting Components: Integral to the loader's functionality, the working device's connecting components, like the boom and rocker arm, confront complex forces and motions. Precise casting lends these cast steel components exceptional mechanical characteristics, ensuring seamless operation and enhanced performance.
Bulldozers
- Bulldozer Blade: The bulldozer blade, a crucial component, efficiently pushes soil and levels terrains. Cast steel blades exude high strength and wear resistance, overcoming substantial resistance during the soil-shifting process and ensuring extended efficiency and longevity.
- Track Shoes: Mirroring the demands of an excavator, bulldozer track shoes require robust strength and wear resistance. Cast steel variants excel in diverse environments, delivering superior walking performance and unwavering stability.
- Transmission Componentse0936259
Qingdao Starise Metal Technology Co., Ltd. is a shining beacon of industrial excellence, where vast industry expertise meets seamless trade integration to craft unrivaled precision casting parts. With over 30 years of unwavering dedication to research, development, production, and global trade, this industry powerhouse continually drives innovation. Nestled within a sprawling 47,000-square-meter modern production base, including 10,000 square meters of dedicated high-standard production workshops, our state-of-the-art holding factory supports an annual output capacity exceeding 30,000 tons. These meticulously crafted precision cast steel parts are globally acclaimed for their superior quality. Exporting to over 20 countries spanning Europe, America, and Asia, Qingdao Starise is revered in global markets as a trusted partner, celebrated for its unmatched craftsmanship and visionary 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 serving the agricultural machinery and automotive axle sectors. In these formative years, we specialized in small-scale precision castings, utilizing traditional silica gel precision casting technology to meet the exacting demands of the industry.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we embraced pioneering investment and sand casting technologies, laying the foundation for producing medium to large-scale precision castings. By 2006, our pursuit of excellence was affirmed with ISO9001 certification, ensuring adherence to the highest quality standards. Between 2009 and 2014, we experienced significant expansion, incorporating new production lines and adopting efficient casting processes to enhance our production capabilities. This strategic evolution empowered us to cater to a wide array of multi-batch and custom manufacturing requirements.
3. Brand Marketing (2016-2020):
In 2016, we launched an ambitious brand-building initiative, actively engaging in industry exhibitions both domestically and internationally to heighten our brand recognition. Our global market footprint expanded in 2017, forging enduring relationships with international clients. By 2020, our commitment to innovation culminated in the development of multiple patented technologies, further elevating product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 heralded the establishment of our dedicated R&D center, a crucible for pioneering new materials and processes. By 2019, we had developed an eco-friendly precision casting process, markedly reducing pollution emissions while elevating the quality of surface and internal casting defects. Our technological prowess was officially recognized in 2020 when we were designated a national high-tech enterprise, a testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
Amid the global pandemic in 2019, we rapidly recalibrated market strategies, strengthening our online marketing and service capabilities to sustain vigorous business growth. 2021 witnessed the launch of our intelligent manufacturing initiative, seamlessly integrating automation and information technologies to optimize production efficiency and management proficiency.
6. Looking Ahead:
We remain firmly committed to innovation-driven growth, resolute in our pursuit 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
Premium Wooden Box Packaging:
Designed to accommodate cast steel parts of various dimensions and weights, our premium wooden box packaging is the epitome of strength and protection. Engineered with superior compressive capabilities, these boxes ensure your valuable cast steel components arrive in pristine condition. Initially enveloped in durable plastic film or oil paper, each component finds a secure home within the wooden box, where strategically placed wooden wedges or foam materials act as steadfast protectors, preventing any movement or collision during transit.
Efficient Carton Packaging:
For those smaller cast steel components, our carton packaging solution is a lightweight, cost-effective marvel. Every carton is crafted with a keen focus on strength and moisture resistance. Each piece is lovingly wrapped in protective plastic or bubble bags before being nestled gently into the carton. Additional fillers are thoughtfully included to keep components snug and stationary, ensuring they are shielded from harm throughout their journey.
Robust Pallet Packaging:
For high-volume cast steel parts, our robust pallet packaging stands as the ideal choice. Components are meticulously organized on the pallet and then securely bound with stretch film or strapping tape. This method not only eases handling and transport with forklifts but also maximizes efficiency and safety. Perfectly suited for consistently sized parts in the agricultural and construction machinery industries, our pallet packaging is synonymous with reliability and convenience.
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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