Custom Stainless Steel Lost Wax Casting for Precision Machinery
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Product Highlights
- Precision Casting Capability: Investment casting with +/-0.01mm machining tolerance and Ra3.2 surface roughness.
- Comprehensive Quality Inspection: Equipped with CMM, X-ray, spectrometer, and ultrasonic testing for 100% inspection.
- Extensive Surface Treatment Options: Offers sand blasting, powder coating, DACROMET, zinc coating, and heat treatment.
- OEM & ODM Customization: Manufactures customized parts based on customer 2D/3D drawings with professional R&D support.
- Industry Certifications: Certified with ISO 9001:2000, ISO 9001:2008, and IATF16949 for quality management.
- Flexible Production Capacity: Flexible PO quantities and competitive pricing with on-time delivery from Ningbo port.
- Experienced Manufacturer: Over 10 years of experience in casting and machining with advanced production lines.
- Multiple Casting Processes: Provides lost wax casting, water glass casting, and sand casting to meet diverse demands.
Product Attributes
- Customization
- Available
- Casting Method
- Thermal Gravity Casting
- Process
- Investment Casting
- Model NO.
- SJ2639
- Molding Technics
- Gravity Casting
- Application
- Industries Application
- Material
- Stainless Steel
- Surface Preparation
- Sand Blast
- Surface Roughness
- Ra3.2
- Machining Tolerance
- +/-0.01mm
- Standard
- DIN
- Certification
- ISO 9001:2000, ISO 9001:2008, IATF16949
- Customized Drawing
- Customized From Customer, 2D&3D
- Mechanical Property
- According to Drawing Material Request
- Chemical Composition
- According to Drawing Material Standard
- Inspection Frequency
- Depends on The Drawing Specification
- Min Thickness
- 1.5 mm
- Heat Treatment
- According to Material Property
- Transport Package
- Wooden Packaging
- Specification
- N/A
- Trademark
- SJ
- Origin
- Zhejiang, China
- Production Capacity
- 500000/Year
- Package Size
- 20.00cm * 20.00cm * 12.00cm
- Package Gross Weight
- 10.000kg
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 Stainless Steel Lost Wax Casting for Precision Machinery
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Product Description

Advanced Features:
• Advanced inspection equipment to ensure the tolerance
• Flexible PO QTY to meet customer demand
• Professional engineers in casting and machining
• Competitive price and exllceent parts quality
• Nearby Ningbo port, on-time delivery







Magnetic defect inspection | Spectrometer | HB hardness inspection | Mechanical inspection |
Ultrasonic defect inspection | Roughness tester | HR hardness inspection | CMM inspection |
Metallographic detector | X-ray inspection | Dye penetrant inspection | 100% Thread inspection |






Brushed Polishing Create a distinctive brushed texture on metal surfaces to achieve a decorative and aesthetically pleasing finish. | Powder Coating Which can provide a various color for metal surface and enhance the corrosion protection | DACROMET Provides corrosion protection for metal surfaces, and also High Temperature Resistance, Environmentally Friendly | Electrolytic Polishing Remove surface imperfections and create a smooth, shiny surface on metal parts to improve the surface quality |

Heat Treatment Including Annealing, Quenching, Tempering, Normalizing, Hardening, Case Hardening | Zinc Coating Main including Hot-Dip Galvanizing, Electro-Galvanizing, which can improve rust-resistant | E-Coating Which is a method of applying a paint or coating to a conductive metal surface | Mirror Polishing Which can achieve a highly reflective and smooth surface on metal, improve surface condition |




Q1 | Are you factory or trading company? |
A1 | We are factory located in Ningbo city, China |
Q2 | What kinds of language is avaliable? |
A2 | English, Chinese, and email cummunication, we are also ok with video meeting and calling. |
Q3 | How should I place an order? |
A3 | We usually receive the PO and production drawing by email. |
Q4 | Which shipping method is ok for you? |
A4 | Normally shipping by sea and train are used for mass production order delivery. DHL,TNT,FedEx, UPS,EMS air shipment is used for sample delivery. |
Q5 | How can I contact you? |
A5 | You can contact us by email, and also we can chat by Skype, Teams, WhatsApp, Facebook. |
Q6 | What kinds of drawing format can be used? |
A6 | PRO/E, Auto CAD, Solid Works, IGS, UG, CAD/CAM/CAE, STEP. |
Q7 | Which packing material do you use for sea shipping? |
A7 | For sea shipping, the parts are packaged with European standard wooden pallet. The parts will be packed with PE bag inside the carton box. |
Q8 | How do you deal with the RFQ? |
A8 | Sales receiving the RFQ---Feasiblity study meeting with R&D engineer---Feed back technical issues with Customer---Sales quoted |
About the Supplier
Company Profile
Ningbo Suijin Machinery Technology Co., Ltd is situated in the vibrant city of Ningbo, Zhejiang Province. We are proud to specialize in the manufacturing of a wide range of investment castings and machining parts. Our expertise lies in working with various materials such as carbon steel, alloy steel, and stainless steel. Additionally, we have the capability to compound materials according to specific drawing specifications.
Our state-of-the-art casting workshop spans an impressive 33, 000 square meters and houses two advanced production lines. With a capacity of 1000 tons for lost wax castings products and 5000 tons for water glass castings products, we are well-equipped to meet the demands of our clients. Furthermore, we have a dedicated machining workshop covering an area of 2000 square meters in Ningbo city.
To ensure the highest quality standards, we have established an advanced quality control lab center. Equipped with cutting-edge inspection equipment such as a Spectrometer, Metallographic Microscope, Tension Tester, Low Temperature Impact tester, X-ray tester, magnetic particle detector, UT, CMM, and more, we leave no stone unturned in delivering superior products.
At Ningbo Suijin Machinery Technology Co., Ltd, we are committed to providing the best quality and service to our valued customers. We uphold the principles of respect and honesty in all our endeavors. We extend a sincere invitation to you to experience our exceptional offerings.
"We cordially invite customers from around the world to visit our esteemed company, with the aim of fostering enduring business partnerships. We understand the importance of establishing long-term relationships and are committed to providing exceptional service. Our industry expertise allows us to cater to your specific needs, ensuring a seamless experience. We welcome you to explore our company and discover the unique advantages we offer. We look forward to the opportunity of working together and building a prosperous future.
About Our Factory & Business Background
- Address
- Yushan Tou Town, Haishu Area, Ningbo, Zhejiang, China
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2015-08-01
FAQ
- Are you a factory or trading company?
- We are a factory located in Ningbo city, China.
- What languages are available for communication?
- English, Chinese, and email communication are available. We are also open to video meetings and calling.
- How should I place an order?
- We usually receive the PO and production drawing by email.
- Which shipping methods are available?
- Sea and train shipping are used for mass production orders. DHL, TNT, FedEx, UPS, and EMS air shipments are used for sample delivery.
- What drawing formats are accepted?
- We accept PRO/E, Auto CAD, Solid Works, IGS, UG, CAD/CAM/CAE, and STEP formats.
- What packing materials are used for sea shipping?
- Parts are packaged with European standard wooden pallets and packed with PE bags inside carton boxes.
- How do you handle RFQs?
- Sales receive the RFQ, hold a feasibility study meeting with R&D engineers, provide feedback on technical issues, and then the sales team provides a quote.
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