Custom Large 40 Tons Investment Casting Process Service Low Wax Steel Grey Iron Ductile Iron Cast Parts
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Product Highlights
- Lost Foam Casting Process: Produces large bearing ability parts with one-time shaping for machinery applications.
- Wide Weight Capacity: Manufactures casting products ranging from 30 kg to 15 tons.
- High Precision Tolerance: Achieves machining tolerance of +/-0.15mm with surface roughness Ra0.2.
- Comprehensive Testing: Utilizes spectrum analyzers, tension testers, and metallographic microscopes for quality assurance.
- ISO 9001 Certified: Passed ISO9001:2000 and TUV16949 international quality management system certifications.
- Advanced Machining Equipment: Equipped with 3 gantry machining centers and OKUMA 4-axis & 5-axis machines.
- OEM and ODM Services: Offers full customization, minor customization, and flexible customization from samples or designs.
- Proven Industry Experience: Supplies major clients including Doosan, GM, and steam turbine manufacturers since 2004.
Product Attributes
- Customization
- Available
- Casting Method
- Thermal Gravity Casting
- Process
- Lost Wax Casting
- Model NO.
- oem
- Molding Technics
- Gravity Casting
- Application
- Machinery Parts
- Material
- Carbon Steel
- Surface Preparation
- Spray-Paint
- Surface Roughness
- Ra0.2
- Machining Tolerance
- +/-0.15mm
- Standard
- DIN
- Certification
- CE, ISO 9001:2000
- Transport Package
- Carton Packing
- Specification
- oem
- Trademark
- Hailong
- Origin
- China
- HS Code
- 7308900000
- Production Capacity
- 100000 Pieces/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Custom Large 40 Tons Investment Casting Process Service Low Wax Steel Grey Iron Ductile Iron Cast Parts
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Product Description
Machinery Parts Iron Casting
machinery parts iron casting are made by lost foam casting, one time shape ,with large bearing ability. Can be used on CNC milling Our company can produce various of large casting products, which weight scope from 50 kg to 15 Ton. Our casting products are usually used in CNC milling machine , mining machine ,construction machine,steam turbine, as well as other aspect.


|
Product Name |
machinery parts iron casting |
|
Manufacturing technique |
Lost foam casting, Resin boned sand casting, wooden pattern casting |
|
Raw material |
Grey Iron, Ductile iron |
|
Testing equipment |
Casting sand hardness tester ,Spectrum analyzer ,Carbon& sulfur analyzer ,Carbon &silicon analyzer, Tension tester, Rapid temperature measuring probe, Hardness tester, Metallographic analysis microscope; |
|
Other Equipment |
Gantry Machining Center, OKUMA 4 axis &5 axis, Inductothem Electric furnace 10 Ton , Sand blasting machine, Resin boned machine, |
|
Application |
Milling machine ,vehicle mould, steam turbine, mining machine, construction machine, Wind generator… |
|
Advantages |
complete testing equipment and testing procedure to ensure casting elements content fulfill requirements ; Testing proceeded in cast sand, raw material, molten iron , finished product |
|
Customers |
Doosan ,GM, Jeneng steam turbine |
|
Undertake business |
CNC machine tool base ,machine tool column, machine tool work plate, spindle box, sliding rail; Steam turbine parts, mining machine parts, construction machine base … Casting products weight scope from 30kg to 15Tons |
|
Needed information to quote |
Material, Drawing, Heat treatment, work allowance, Need Machining or not. |

Qingdao Haishun Jihua Machinery Co., Ltd.
Qingdao Haishun Jihua Machinery Co., Ltd. was established in 2004 and is a wholly-owned subsidiary of Qingdao Hailong Machinery Group. With an investment of more than 60 million RMB, the plant covers an area of 12,960 square meters, has industry-leading technology, advanced casting equipment, physical and chemical testing equipment, and applies Advanced ERP management systems. It is one of the outstanding casting enterprises in China.
The company has 3 gantry machining centers. 1 set of natural gas aging treatment equipment, furan resin sand production line (1 set), all equipments are controlled by PLC program for the curing speed of self-hardening sand. The United States Inductotherm Group one set of 10T / h two electric furnaces and one set of 2T / h two electric furnaces made by Suzhou Zhenwu. The production process adopts fixed-point casting and fixed-point cooling.
At present, the company has 65 employees and 15 professional and technical personnel, and has passed ISO9001: 2000, TUV16949 international quality management system certification. The main production and operation of automotive mold casting products (such as steel castings, cast iron parts) and machine tool castings. Automotive mold castings support for FAW molds, China's Second steam, Tianqi molds, Shanghai Hongxu, Beiqi, Guangzhou Automobile Honda and other companies. Machine tool castings are supplied to companies such as Doosan in South Korea, Doosan in Yantai, GD in the United States, Huachuan in South Korea, and Qingdao Jieneng Steam Turbine. The annual production capacity is 12,000-15,000 tons, and the annual output value is 100-120 million yuan.





A: We are factory in Qingdao city,Jimo District..
Q: How long is your delivery time?
A: Generally it is 2-5 working days if the goods are in stock. or it is 10-15 working days if the goods are not in stock, it is
according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we would like to provide sample and the cost of express freight will be in buyers' account.
Q: What is your terms of payment ?
A: Payment 30% T/T in advance , balance 70% T/T before shipment.
If you have any question, pls feel free contact us.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR245889". Items marked "" are certified.
Company Profile
Qingdao Hailong Machinery Group Limited
Qingdao Hailong Machinery Group Limited was established in 2000, On the national level, we are a medium scale machine manufacturing enterprise, with a factory compound occupying over 500, 000, 500 equipments of all kinds including but not limited to those for CNC machining, stamping, welding and molding, 800-personnel staff including 126 technical personnel of all kinds. We specialize mainly in the production of machine molds, automobile parts, steel and iron molding tools, crafting equipments, metal processing and manufacturing equipments, driver's cabins for vehicles and vehicle modifications. Internationally, we export to customers based in countries such as United States, South Korea, Canada, Australia and India, and domestically, our major customers include FAW Jiefang Qingdao Automobile Co., Ltd, Beijing Automobile Group Company, Beijing Benz Daimler Chrysler, Shanghai Horngshiue Industrial Co., Ltd and Second Automobile Works. Relying on good quality of our products and excellent services, we have earned good feedback from and reputation amongst our customers domestically and internationally.
Our company has the right to import and export, and we are a member company of the Chinese Die and Mould Industry Association (CDMIA), a permanent member of the Shandong Province Foundry Industry Association. We have been rated as one of the Top 100 Technological Firms in Qingdao, as well as one of the "Top 100 Medium and Small Enterprises with Branding Potential in China". Our company has gained ISO9001: 2000 certification, and the AAA grade for credit rating. In 2011, our company passed the high technology enterprise assessment. Within Qingdao, we entered the list of companies awaiting listing on the stock market, and have been actively preparing to do so ever since, through signing Strategic Cooperation Agreements with relevant authorities in early 2011.
Our company has always been committed to strengthening ourselves through technology, and through constantly putting in efforts in technological innovations and technical ugrades, we now have immense technical prowess and advanced R&D facilities. In 2008, our Technology Centre was rated by the City Government of Qingdao as a City-level Technology Centre. The Technology Centre has an office, design studio, programming room, crafting space, laboratory and nine departments, with 36 technical personnel working in the Centre. The Centre also possesses more than forty large capacity high-specification computers, as well as hardwares including high quality blueprinters, colour printers and scanners, and softwares including AUTOCAD, CAM, CAE, CIMATEON and UG. Other laboratory equipments include spectrum analyzer, metal microscope image analyzer, carbon, and sulfur analyzer and universal testers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 18, Huaquan 1st Road, Qingdao, Shandong, China
-
Plant Area
- 66667 square meters
-
Number of Employees
- 283
-
Registered Capital
- 44,373,120 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port, Tianjin Port, Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 188
Our Production Capability & Technical Expertise
-
Main Products
- Casting product, Metal stamping die, Metal stamping part, Plastic injection mould, Die casting, Truck body
-
Production Lines
- 6
-
Production Machines
- CNC, Laser cutting machine, CNC gantry milling machine, Stamping production line
-
QA/QC inspectors
- 26 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 14 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2000-01-12
-
Export Year
- 8 Years
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you trading company or manufacturer?
- We are factory in Qingdao city,Jimo District..
- How long is your delivery time?
- Generally it is 2-5 working days if the goods are in stock. or it is 10-15 working days if the goods are not in stock, it is according to quantity.
- Do you provide samples ? is it free or extra ?
- Yes, we would like to provide sample and the cost of express freight will be in buyers' account.
- What is your terms of payment ?
- Payment 30% T/T in advance , balance 70% T/T before shipment. If you have any question, pls feel free contact us.
Send your message to this supplier
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