| 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 is a marvel of engineering, crafted to handle immense weights and pressures. With cast steel's exceptional strength and toughness, the boom stands as a pillar of safety and dependability, ensuring seamless heavy lifting operations.
- Slewing Bearing: At the heart of the crane's maneuverability is the slewing bearing, the essential link between its upper structure and lower chassis. A cast steel slewing bearing provides unrivaled load-bearing capability and durability, gracefully enduring the demanding forces of slewing.
- Hook: The hook is an indispensable lifeline, designed to support substantial loads with unwavering strength. Through precise engineering and advanced heat treatment, cast steel components deliver the hook's essential prowess, preventing any risk of fractures and ensuring safe operation.
Excavators
- Bucket: Facing the challenges of excavation, the bucket triumphs over intense impacts and friction. With cast steel's supreme hardness and wear resistance, it defies erosion from soil and rocks, significantly prolonging its operational life.
- Boom and Stick: Vital to the excavator's prowess, the boom and stick are engineered for peak performance under complex stresses. Cast steel's optimized design and manufacturing process ensure they meet demanding mechanical standards, boosting efficiency and stability during excavation.
- Track Shoes: As the backbone of the excavator's mobility, track shoes must endure the excavator's weight and operational forces. With cast steel's formidable strength and wear resistance, these shoes adapt seamlessly to diverse terrains, ensuring reliable mobility.
Loaders
- Bucket: Tasked with loading and transport, the loader's bucket demands peak strength, hardness, and wear resistance. Cast steel components fulfill every performance criterion, ensuring the bucket's reliable function throughout its application.
- Frame: The frame acts as the loader's robust skeleton, supporting various loads with fortitude. With cast steel's superior strength and rigidity, the frame provides a steadfast foundation, guaranteeing the loader's enduring reliability and performance.
- Working Device Connecting Components: The loader's working device comprises intricate connecting parts like the boom, rocker arm, and connecting rod, all subject to complex forces. Precision casting yields complex-shaped cast steel components with excellent mechanical properties, ensuring seamless operation.
Bulldozers
- Bulldozer Blade: Dominating the terrain, the bulldozer blade is the powerhouse for pushing and leveling. A cast steel blade, with unmatched strength and wear resistance, triumphs over resistance during soil-pushing, ensuring efficient, long-lasting performance.
- Track Shoes: Echoing the excavator's track shoes, those on a bulldozer must endure rigorous conditions, providing supreme strength and wear resistance. Cast steel track shoes rise to the challenge, offering excellent mobility and stability across all terrains.
- Transmission Components4fc4b879
Qingdao Starise Metal Technology Co., Ltd. stands as a beacon of excellence, seamlessly blending industry expertise with trade integration to deliver exceptional precision casting parts. With an unwavering focus on research, development, production, and global trade, this powerhouse has consistently propelled the industry forward for over three decades. Anchored by its state-of-the-art holding factory, the company is nestled within a sprawling 47,000-square-meter modern production base, featuring 10,000 square meters devoted to high-standard production workshops. This impressive infrastructure supports an annual production capacity exceeding 30,000 tons of intricately crafted precision cast steel parts, renowned for their superior quality. Exporting to over 20 countries across Europe, America, and Asia, Qingdao Starise is a trusted partner in global markets, revered for its unparalleled craftsmanship and innovation.
Our History:
1. Founding Period (1996-1998):
Founded in 1996 in the vibrant city of Pingdu, Qingdao, China, our company embarked on a pioneering journey to deliver precision casting solutions of unmatched quality. Initially catering to the agricultural machinery and automotive axle sectors, we specialized in small-scale precision castings, expertly utilizing traditional silica gel precision casting technology to meet industry demands.
2. Technological Accumulation and Expansion (1998-2014):
In 1998, we embraced advanced investment and sand casting technologies, setting the stage for medium to large-scale precision castings. By 2006, our dedication to excellence was underscored by ISO9001 certification, ensuring the highest quality standards. Between 2009 and 2014, we embarked on significant expansion, incorporating new production lines and adopting efficient casting processes to enhance our production capabilities, thereby catering to diverse multi-batch and custom manufacturing requirements.
3. Brand Marketing (2016-2020):
In 2016, we launched an ambitious brand-building initiative, actively participating in industry exhibitions both domestically and internationally to boost our brand recognition. Our global market presence expanded in 2017, establishing enduring partnerships with overseas clients. By 2020, our commitment to innovation bore fruit with the development of multiple patented technologies, significantly enhancing product precision and quality.
4. Technological Innovation and Sustainable Development (2018-2024):
2018 marked the inception of our dedicated R&D center, a hub for pioneering new materials and processes. By 2019, we had crafted an eco-friendly precision casting process, significantly reducing pollutant emissions while elevating the quality of surface and internal casting defects. In 2020, our technological prowess was officially recognized when we were designated a national high-tech enterprise, a testament to our leadership in innovation.
5. Intelligent Manufacturing and Future Vision:
In the face of the global pandemic in 2019, we swiftly recalibrated our market strategies, fortifying our online marketing and service capabilities to sustain robust 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 steadfast in our pursuit of innovation-driven growth, determined 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:
Engineered to perfection for cast steel parts of diverse dimensions and weights, especially larger items, our wooden box packaging stands out with extraordinary compressive strength and protective features. Ensuring impeccable security during transit, these boxes are crafted to preserve the integrity of your cast steel components. Initially enveloped in either plastic film or oil paper, each component is carefully nestled within the wooden box. To prevent any movement or collision, wooden wedges or foam materials are expertly placed, providing unmatched stabilization and safeguarding.
Efficient Carton Packaging:
Designed for smaller cast steel components, our carton packaging offers a lightweight, cost-effective solution. With meticulous attention to detail, each carton is crafted for superior strength and moisture resistance. Components are initially wrapped in protective plastic or bubble bags before being gently placed inside. Additional fillers are used to ensure immobility, delivering enhanced protection during transit and guaranteeing the safe arrival of your items.
Robust Pallet Packaging:
Tailored for the high-volume production of cast steel parts, our robust pallet packaging is the ultimate choice. Components are systematically arranged on the pallet and securely fastened using stretch film or strapping tape. This method enhances ease of handling and transport via forklifts, ensuring both efficiency and safety. It is particularly ideal for uniformly specified parts in the agricultural and construction machinery sectors, delivering reliable support and robust protection.
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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