Leading Casting Manufacturer for Custom Metal Parts

Since 1995, we have helped global manufacturers reduce sourcing costs and improve product quality through reliable casting, machining, and metal fabrication solutions.

✅️ 30+ Years of Casting Expertise

✅️ Certified Quality Assurance

✅️ Competitive Factory Pricing

✅️ Engineering Support & Cost Optimization

Our Casting Capabilities

As an experienced Casting Manufacturer, we offer a wide range of casting processes to meet different material, precision, complexity, and production requirements.

Core Casting Processes

Choose the most suitable casting process based on your part complexity, production volume, and performance requirements.

Investment Casting

Precision Casting Solutions for Complex and High-Performance Components

When component accuracy, surface quality, and design complexity are critical, investment casting offers one of the most efficient manufacturing solutions available.

With over 30 years of casting experience, we produce precision investment castings for customers in mining, agriculture, construction, petrochemical, and industrial equipment industries. Our process allows complex metal parts to be manufactured with exceptional dimensional accuracy while minimizing secondary machining requirements.

Whether you need stainless steel, carbon steel, or alloy steel components, our investment casting capabilities help reduce production costs, shorten lead times, and ensure consistent product quality from prototype to mass production.

✔ Excellent Surface Finish

✔ Tight Dimensional Tolerances

✔ Complex Geometries

✔ Lower Total Manufacturing Cost

✔ Broad Material Selection

✔ Ideal for OEM Custom Parts

Dalian Zhongsheng Metal Products Casting Manufacturer Sand Casting

Sand Casting

A cost-effective solution for larger and heavier components where strength, durability, and production flexibility are essential. Perfect for industrial equipment and structural applications.

✔ Lower Tooling Investment

✔ Ideal for Large Components

✔ Flexible Design Capability

✔ Reliable Performance in Demanding Environments

Dalian Zhongsheng Metal Products Casting Manufacturer Die Casting

Die Casting

Designed for medium to high-volume production of aluminum and zinc parts with excellent dimensional consistency and repeatability.

✔ Fast Production Cycles

✔ Consistent Part Quality

✔ Lightweight Metal Components

✔ Competitive Cost for Volume Orders

Material Casting Capabilities

The right material can significantly impact product performance, service life, and manufacturing cost. We help customers select the most suitable casting material according to application requirements and operating conditions.

Steel Casting

Engineered for high-strength applications that demand durability, impact resistance, and long service life under harsh operating conditions.

✔ Excellent Mechanical Strength

✔ Superior Wear Resistance

✔ Suitable for Heavy-Duty Equipment

✔ Reliable Performance in Critical Applications

Dalian Zhongsheng Metal Products Casting Manufacturer Iron Casting

Iron Casting

An economical and dependable choice for machinery, pumps, valves, and industrial equipment requiring strength and dimensional stability.

✔ Cost-Effective Production

✔ Excellent Vibration Damping

✔ High Structural Stability

✔ Proven Reliability for Industrial Use

Dalian Zhongsheng Metal Products Casting Manufacturer Aluminum Casting

Aluminum Casting

Lightweight, corrosion-resistant components designed to improve efficiency without compromising strength or performance.

✔ Lightweight Construction

✔ Excellent Corrosion Resistance

✔ Good Thermal Conductivity

✔ Ideal for Automotive and Industrial Applications

Industries We Serve

Our casting and machining solutions support a wide range of industrial applications, from heavy-duty mining equipment to precision agricultural machinery components.

Dalian Zhongsheng Metal Products Casting Manufacturer MINING EQUIPMENT Wear Resistant Cast Components
MINING EQUIPMENT

Wear-Resistant Cast Components

Custom castings engineered for harsh mining environments, delivering superior durability, impact resistance, and long service life.

Dalian Zhongsheng Metal Products Casting Manufacturer AGRICULTURAL MACHINERY Reliable Parts for Field Performance
AGRICULTURAL MACHINERY

Reliable Parts for Field Performance

Precision cast components designed to withstand demanding agricultural operations while ensuring consistent performance and reduced downtime.

Dalian Zhongsheng Metal Products Casting Manufacturer CONSTRUCTION EQUIPMENT Heavy Duty Structural Components
CONSTRUCTION EQUIPMENT

Heavy-Duty Structural Components

High-strength cast parts manufactured for construction machinery requiring durability, reliability, and long-term operational stability.

Dalian Zhongsheng Metal Products Casting Manufacturer PETROCHEMICAL INDUSTRY Corrosion Resistant Casting Solutions
PETROCHEMICAL INDUSTRY

Corrosion-Resistant Casting Solutions

Custom cast components for pumps, valves, and fluid handling systems operating under challenging chemical and environmental conditions.

Dalian Zhongsheng Metal Products Casting Manufacturer INDUSTRIAL MACHINERY Precision Components for OEM Equipment
INDUSTRIAL MACHINERY

Precision Components for OEM Equipment

Engineered cast parts manufactured to meet strict dimensional, performance, and quality requirements across various industrial applications.

Dalian Zhongsheng Metal Products Casting Manufacturer TRANSPORTATION AUTOMOTIVE Lightweight High Performance Parts
TRANSPORTATION & AUTOMOTIVE

Lightweight & High-Performance Parts

Custom metal castings produced for transportation and automotive applications requiring strength, consistency, and manufacturing precision.

Dalian Zhongsheng Metal Products Custom Metal Fabrication TÜV Rheinland certification
Dalian Zhongsheng Metal Products Custom Metal Fabrication CE Certification
Dalian Zhongsheng Metal Products Custom Metal Fabrication ISO 9001 Certification
Dalian Zhongsheng Metal Products Raw material inspection Custom Metal Fabrication
Dalian Zhongsheng Metal Products Final inspection Custom Metal Fabrication
Dalian Zhongsheng Metal Products Custom Metal Fabrication ROHS Certification
Dalian Zhongsheng Metal Products Compliance for European markets Custom Metal Fabrication

Quality Assurance

I operate under ISO9001 and comply with CE and RoHS standards for global markets. As a TÜV Rheinland verified manufacturing and trading company, I ensure reliable production and quality management.

Each order follows strict control procedures, including raw material inspection, in-process monitoring, and final inspection, ensuring consistent quality and stable performance.

Our Manufacturing Process

From drawing review to final delivery, our streamlined manufacturing process ensures quality, efficiency, and on-time project completion.

Dalian Zhongsheng Metal Products Casting Manufacturer DRAWING EVALUATION

DRAWING EVALUATION

We review your drawings and requirements to identify the most efficient manufacturing solution.

COMPLETE MATERIAL LIST

Materials are purchased according to your specifications and supplied with certified material reports.
Dalian Zhongsheng Metal Products Casting Manufacturer COMPLETE MATERIAL LIST
Dalian Zhongsheng Metal Products Casting Manufacturer FACTORY MANUFACTURING

FACTORY MANUFACTURING

Your parts are produced under strict manufacturing procedures to ensure consistent quality.

QUALITY INSPECTION

Every order undergoes comprehensive inspection before shipment to meet your requirements.
Dalian Zhongsheng Metal Products Casting Manufacturer QUALITY INSPECTION
Dalian Zhongsheng Metal Products Casting Manufacturer PACKAGING & SHIPPING

PACKAGING & SHIPPING

Secure export packaging protects your products throughout international transportation.

100% AFTER-SALES SERVICE

We provide ongoing support for technical questions, repeat orders, and future projects.
Dalian Zhongsheng Metal Products Casting Manufacturer 100% AFTER-SALES SERVICE

Factory & Production Facilities

Take a closer look at our production facilities, where experienced craftsmen, advanced equipment, and strict quality standards come together to manufacture reliable custom metal components.

Advanced Casting

Modern equipment and skilled operators ensure consistent casting quality from prototype to production.

Precision Machining

High-accuracy CNC machining delivers finished parts ready for assembly.

Quality Inspection

Strict inspection procedures guarantee reliable dimensions and consistent product quality.

Global Delivery

Professional packaging and worldwide shipping ensure your products arrive safely and on time.

Trusted by Customers Worldwide

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METAL FABRICATION PROJECTS
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Regular Exhibitor at International Trade Shows

Dalian Zhongsheng Metal Products Casting Manufacturer Regular Exhibitor at International Trade Shows 2024
Dalian Zhongsheng Metal Products Casting Manufacturer Regular Exhibitor at International Trade Shows 2025
Dalian Zhongsheng Metal Products Casting Manufacturer Regular Exhibitor at International Trade Shows 2023

Frequently Asked Questions

Find answers to common questions about our casting and machining services. Our team is here to help if you need more information.

Absolutely. We specialize in OEM and custom manufacturing based on your 2D drawings, 3D models, or physical samples. Our engineering team reviews every project to ensure manufacturability and cost efficiency before production begins.

We manufacture components in stainless steel, carbon steel, alloy steel, cast iron, ductile iron, aluminum alloys, and other engineering metals according to your specifications.

We provide a wide range of surface finishing options, including sand blasting, polishing, powder coating, painting, electroplating, anodizing, black oxide, zinc plating, and more based on your application requirements.

Lead time varies depending on product complexity and order quantity. Most custom casting projects are completed within 20–45 days after drawing approval and order confirmation.

Our products are widely used in mining equipment, agricultural machinery, construction equipment, petrochemical systems, industrial machinery, transportation, and many other industrial applications.

We provide investment casting, sand casting, die casting, steel casting, iron casting, and aluminum casting. We also offer CNC machining, surface finishing, and complete one-stop manufacturing services.

Yes. We can provide material certificates, dimensional inspection reports, and other quality documentation according to your project requirements to ensure full product traceability.

Our MOQ depends on the product type and manufacturing process. We support both prototype development and high-volume production, offering flexible solutions for different project needs.

Yes. We provide complete secondary machining services, including CNC turning, milling, drilling, tapping, and precision machining to deliver finished parts ready for assembly.

Simply send us your drawings, material requirements, quantities, and any special specifications. Our engineering team will review your project and provide a competitive quotation as quickly as possible.

Ready to Start Your Casting Project?​

Choosing the right manufacturing partner can make all the difference. Our experienced engineering team is ready to review your drawings, recommend the most suitable manufacturing process, and provide a competitive quotation based on your project requirements.

✔ OEM & Custom Manufacturing

✔ 30+ Years of Experience

✔ One-Stop Casting & Machining

✔ Fast Quotation & Global Delivery

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Dalian Zhongsheng Metal Products Casting Manufacturer Ready to Start Your Casting Project
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