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Custom Iron Steel Castings for Robust and Long-Lasting Machinery Solutions
US$1.30
1,000-4,999 Pieces
US$1.20
5,000-9,999 Pieces
US$1.10
10,000-49,999 Pieces
US$0.80
50,000+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableCasting Method
Thermal Gravity CastingProcess
Precision CastingModel NO.
SJ01756-20Molding Technics
Gravity CastingApplication
Machinery PartsMaterial
Stainless SteelSurface Preparation
PolishingSurface Roughness
Ra3.2Machining Tolerance
+/-0.01mmStandard
DINCertification
ISO 9001:2000, IATF16949Packaging
Standard Packaging with Carton Box and PalletWeight
0.005-20kgHeat Treatment
TbdPrecision Grade
Casting Tolerance CT5-CT7; Machining Dimension TolComplex-Shaped Parts
AvaliableMetallographic Analysis
YesMinimum Wall Thickness
Min 1.5Quality Assurance
Full-Process Quality InspectionTransport Package
Carton Box+Wooden PalletSpecification
N/ATrademark
SJOrigin
Zhejiang, ChinaProduction Capacity
500000/YearKey features
OEM & ODM Services: Custom parts based on 2D & 3D designs with early R&D team engagement.
Wide Material Range: Stainless, carbon, alloy steel, gray iron, ductile iron, and more.
High Precision: Machining tolerance +/-0.01mm with CT5-CT7 precision grade.
Multiple Casting Methods: Lost wax, water glass, sand, and gravity casting processes available.
Comprehensive Surface Treatment: Heat treatment, zinc coating, polishing, shot peening, and DACROMET.
Advanced Quality Inspection: 100% thread inspection, X-ray, ultrasonic, and CMM inspection.
ISO & IATF Certification: Certified ISO 9001:2000 and IATF 16949 for quality assurance.
Flexible Order Quantities: Accommodates diverse needs with flexible minimum order requirements.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-08-01Average Response Time: ≤4.30h
About Our Factory & Business Background
AddressYushan Tou Town, Haishu Area, Ningbo, Zhejiang, China
Our Production Capability & Technical Expertise
Main ProductsInvestment Casting Parts, Precision Casting Parts, Machining Parts, Auto Parts, Industry Parts, Building Parts, Marine Hardware, Valve/Pump Parts
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory located in Ningbo city, China.
Q:What languages are available for communication?
A:
English and Chinese are available. Besides email, we support video meetings and calls.
Q:How should I place an order?
A:
We receive the PO and production drawing via email.
Q:Which shipping methods do you accept?
A:
Sea and train shipping are used for mass production. DHL, TNT, FedEx, UPS, and EMS are used for sample delivery.
Q:How can I contact you?
A:
You can contact us by email or chat via Skype, Teams, WhatsApp, and Facebook.
Send Inquiry
*To:
Ningbo Suijin Machinery Technology Co., Ltd.
Ningbo Suijin Machinery Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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