What materials are available for these casting parts?

We offer Aluminum alloys (ADC12, AlSi9Cu3, AlSi12, AA6063, A380), Zinc alloys (Zamak 3, Zamak 5), and Magnesium alloys.

Do you accept OEM and ODM orders?

Yes, we provide full OEM/ODM services. You can provide 2D/3D drawings, samples, or designs, and we will manufacture according to your requirements.

What is the lead time for production?

Sample production takes 10 days. Mold development takes 35-40 days, and bulk orders typically take 30 days.

What surface treatments do you offer?

We provide sandblasting, polishing, passivation, deburring, powder coating, shot blasting, spray coating, electroplating, electrocoating, anodizing, laser marking, and silk screen printing.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 2000 pieces.

What payment terms do you accept?

We accept T/T (40% deposit, balance before delivery), LC, D/P, PayPal, Western Union, and small-amount payments.

How do you ensure product quality?

We have 30 QA/QC inspectors and perform 100% inspection (visual and functional) before shipment. We also follow ISO 9001 and IATF 16949 standards.

What certifications do you hold?

Our products and processes are certified under ISO 9001, ISO 14001, and IATF 16949. Third-party testing certificates are also available upon request.

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Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines

Ningbo Mingxin Electrical Machinery Manufacturing Co., Ltd.

2 yrs

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Product Highlights

Custom Precision Casting: Supports OEM/ODM with full customization from samples, designs, or drawings.
Wide Material Selection: Available in Aluminum (ADC12, A380), Zinc (Zamak 3/5), and Magnesium alloys.
Advanced Machining: Utilizes CNC Milling, Turning, EDM, and Laser Cutting for high precision.
Multiple Surface Treatments: Offers anodizing, powder coating, electroplating, sandblasting, and polishing.
Strict Quality Control: 100% inspection before shipment with professional QC staff and CMMS equipment.
Fast Sample Delivery: Sample production takes only 10 days, with bulk orders in 30 days.
Certified Manufacturer: ISO 9001, ISO 14001, and IATF 16949 certified with 22 years of export experience.
Flexible Payment Terms: Accepts T/T, LC, D/P, PayPal, and Western Union for secure transactions.

Product Attributes

Customization: Available
Type: Motorcycle Engine Assembly
Start: Electric/Kick
Model NO.: motorcycle parts
Cylinder NO.: 1 Cylinder
Stroke: Four Stroke
Cold Style: Water-Cooled
Energy Transformation: Power Machine
Certification: ISO9001：2000
Thermal Machine: External Combustion Type
Die Casting Machine Type: Cold Chamber Die Casting Machine
Die Casting Method: Precision Die Casting
Machining: CNC Machining
Surface Preparation: Spray Coating
Pressure Chamber Structure: Horizontal
OEM/ODM: Acceptable
QC System: 100% Inspection Before Shipment
Transport: DHL, UPS, FedEx or as Your Request
Quality Control: Professional QC Stuff, Equipped with Cmms etc
Certificate: as Your Requirement to Do Test by Third Party
Lead Time: 15-25 Days for Bulk Order
Transport Package: Plywood Pallet, Plywood Box or as Per Your Require
Specification: Aluminum alloy
Origin: China
Production Capacity: 300000PCS/Year
Package Size: 30.00cm * 25.00cm * 10.00cm
Package Gross Weight: 6.000kg

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

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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.

Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines

Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines pictures & photos — Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines

Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines

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Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines
Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines

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Product Description

Products shown here are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within MingXin group of companies.
Please send us your detailed drawing/ sample/requirements for us offering a reasonable quotation to you and we will trying our best to make the goods in good quality and delivery in time .
MingXin policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong.

Name	Custom Precision Aluminum/Zinc/Magnesium die Casting Parts
Material	aluminum alloy:ADC12 ,AlSi9Cu3,AlSi12(Fe),AA6063,A380
Material	zinc alloy:Zamak 3,Zamak 5
Production process	Mold Development, Die casting
machining	CNC Milling, CNC Turning, Laser Cutting, Drilling, Tapping, Wire Cutting, Electric Discharge Machining (EDM), 3-axis-4-axis Machining
Surface Treatment	sandblasting, Polishing, Surface passivation,deburring,Powder coating, shot blasting,spray coating, electroplating,electrocoating,anodizing,laser marking, silk screen printing
Standard	ISO 9001,ISO 14001,IATF16949 etc.
Lead Time	35-40 days for mold development,10 days for sample, 30 days for bulk order
Packing	Plywood pallet, plywood box or as per your requirement
OEM Service	According to your 2D, 3D Drawing, our professional sales team and engineer team and our workshop staff can make a actual product you want.
payment terms	T/T: 40% deposite, the balance will be paid before delivery

Chinese Manufacturering Aluminum Alloy Cylinder Parts for Motorcycle Engines

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI253638". Items marked "" are certified.

Ningbo Mingxin Electrical Machinery Manufacturing Co., Ltd.

Company Profile

Ningbo Mingxin Electrical & Mechanical Manufacturing Co., Ltd. is a professional manufacturer specializing in aluminum and zinc alloy die casting, integrated with in-house tooling, CNC machining, surface finishing, and assembly services. With manufacturing roots dating back to 1992 and formal establishment as Mingxin in 2003, we have over 30 years of experience serving global OEM and ODM customers.

Located in Ningbo, China, one of the most important manufacturing and export hubs, Mingxin operates as a one-stop solution provider for precision metal components. We focus on delivering stable quality, controlled tolerances, and reliable lead times for medium-to-high volume production projects.

Core Manufacturing Capabilities

1. Die Casting (Aluminum & Zinc Alloys)

Mingxin is equipped with a full range of cold-chamber and hot-chamber die-casting machines, covering tonnages from 100T to 800T, enabling us to handle both small precision parts and larger structural components.

We commonly work with materials such as:
• ADC12 / AlSi9Cu3 / AlSi12 (Fe)
• Zamak 3 / Zamak 5
• Other customized aluminum or zinc alloys based on application requirements

Our die-casting process emphasizes:
• Stable mass production
• Optimized gating and venting systems
• Reduced porosity and deformation
• Consistent dimensional control

2. In-House Tooling & Mold Engineering

Tooling is one of Mingxin's core strengths. All molds are designed and manufactured in-house, allowing full control from concept to mass production.

Our tooling capabilities include:
• Mold design & DFM analysis
• MAGMA mold-flow simulation
• EDM (sinker & wire-cut) machining
• Precision mold assembly and trial runs

By keeping tooling in-house, we help customers reduce development risk, shorten lead times, and optimize part structure and cost at an early stage.

3. CNC Machining & Precision Processing

Mingxin operates 150+ CNC machining centers, including 4-axis machining centers and CNC turning lines, supporting high-precision secondary processing after die casting.

Key capabilities:
• CNC milling, turning, drilling, tapping
• Multi-axis machining for complex geometries
• Tolerance control up to ±0.01 mm
• Automated production lines for stable repeatability

This allows us to deliver ready-to-assemble parts, not just rough castings.

4. Surface Finishing & Secondary Processes

To meet different functional and aesthetic requirements, we offer a wide range of in-house and partner-supported surface treatments, including:
• Deburring & polishing (manual and robotic)
• Shot blasting / sand blasting
• Powder coating & spray painting
• Anodizing, electrophoresis, passivation
• Laser marking & silk printing

These processes are widely applied to outdoor, industrial, and high-reliability components.

Quality Control & Inspection

Quality is integrated into every stage of our production process. Mingxin follows standardized quality systems and strict inspection procedures to ensure product consistency and reliability.

Our quality capabilities include:
• ISO 9001 / ISO 14001 / IATF 16949 certified systems
• Coordinate Measuring Machines (CMM)
• X-ray inspection for internal structure
• Air-tightness and leakage testing
• Process traceability via ERP system

For high-requirement projects, we support PPM control below 50 and long-term stable production.

Our Advantage as a Manufacturing Partner

What sets Mingxin apart is not only equipment, but process integration and engineering collaboration.
• One-stop manufacturing under one roof
• Strong engineering support at early project stages
• Stable quality for long-term cooperation
• Clear communication and fast response
• Experience with international customers and standards

We do not aim to be the cheapest supplier, but a reliable long-term manufacturing partner.

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: Miaoqianshan Road #168, Ningbo, Zhejiang, China
Plant Area: 14271 square meters
Number of Employees: 326
Registered Capital: 1,400,000 USD
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Ningbo Port, Shanghai Port
Minimum Order Quantity: 2000 Pcs
Supply Chain Partners: 23

Our Production Capability & Technical Expertise

Main Products: Customized Aluminum Die Casting Auto Parts, Customized Zinc Die Casting Auto Parts, Customized Aluminum Die Casting Camera Housing, Customized Aluminum/Zinc Die Casting Solutions
Production Lines: 3
Production Machines: CNC Machining, CNC Drilling, Plastic Spraying Line, Pouring furnace, Die-Casting Machine, Cleaning Line
QA/QC inspectors: 30 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: 11 people
Traceability of Raw Materials: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2003-08-28
Export Year: 22 Years
Main Markets: Europe
Repeat Buyers Choice: 80%~100%
Number of Foreign Trading Staff: 1
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

Our Certifications, Standards & Industry Recognition

Management System Certification: ISO9001:2015, ISO14001, Others

FAQ

What materials are available for these casting parts?: We offer Aluminum alloys (ADC12, AlSi9Cu3, AlSi12, AA6063, A380), Zinc alloys (Zamak 3, Zamak 5), and Magnesium alloys.
Do you accept OEM and ODM orders?: Yes, we provide full OEM/ODM services. You can provide 2D/3D drawings, samples, or designs, and we will manufacture according to your requirements.
What is the lead time for production?: Sample production takes 10 days. Mold development takes 35-40 days, and bulk orders typically take 30 days.
What surface treatments do you offer?: We provide sandblasting, polishing, passivation, deburring, powder coating, shot blasting, spray coating, electroplating, electrocoating, anodizing, laser marking, and silk screen printing.
What is the Minimum Order Quantity (MOQ)?: The Minimum Order Quantity is 2000 pieces.
What payment terms do you accept?: We accept T/T (40% deposit, balance before delivery), LC, D/P, PayPal, Western Union, and small-amount payments.
How do you ensure product quality?: We have 30 QA/QC inspectors and perform 100% inspection (visual and functional) before shipment. We also follow ISO 9001 and IATF 16949 standards.
What certifications do you hold?: Our products and processes are certified under ISO 9001, ISO 14001, and IATF 16949. Third-party testing certificates are also available upon request.