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Casting Parts

Prototek has helped customers produce thousands of casting parts design. Casted parts can vary in size, complexity, and material, making casting a versatile and valuable method for producing a wide range of metal components used in industries such as automotive, aerospace, construction, and more.

Our Samples

Above samples are part of our clients products, if you want know more, just contact us freely.

Raw Material Options

ASTM A48

ASTM A126

ASTM A536

EN-GJL

EN-GJS

EN 1561

EN 1563

 

 

Stainless Steel-304

Stainless Steel-304L

Stainless Steel-316

Stainless Steel-316L

A380

A383

A360

ASTM A216

ASTM A27

ASTM A217

ASTM A148

Online Help!

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Why Choose Us?

Casting process

Investment Casting

Exquisite Craftsmanship in Precision Casting.

High-Precision Parts: Utilizing silica sol casting, we manufacture highly precise and intricately shaped parts, meeting the most stringent dimensional and shape requirements. 

Exceptional Surface Quality: High surface finish on castings reduces subsequent machining, saving you time and costs. 

Versatility in Materials: Applicable to various metals and alloys, making your designs more feasible.

 

Gravity Casting

Efficient Production of Large Castings.

Manufacturing Large Parts: Our gravity casting technique focuses on producing larger-sized castings, ensuring high-quality, efficient production.

Superior Production Efficiency: For large-scale orders, we can promptly meet your requirements, maintaining high levels of capacity and quality.

Sand Casting

Versatility: It handles various types of metals and alloys, including iron, aluminum, copper, and is suitable for manufacturing parts of most sizes and shapes. 

Rapid Production: Sand casting can be swiftly initiated, especially beneficial for small-batch production and prototype creation.

Simplified Machining: Sand-cast parts generally require less post-casting machining due to relatively good surface quality, saving both time and costs in machining processes. 

Let's Start Project!

We will give you a quick reply and quote within 12 hours.

Stainless Steel Base

Material:  Stainless Steel

Main Process: Casting+CNC

Application: Industrial equipment

Stainless Steel Connectors

Material:  Stainless Steel

Main Process:Casting+CNC

Application: Industrial equipment

Stainless Steel Connectors

Material:  Stainless Steel

Main Process: Casting+CNC

Application: Industrial equipment

Stainless Steel Connectors

Material:  Stainless Steel

Main Process: Casting+CNC

Application: Industrial equipment

Plumbing Spare Parts

Material:  Stainless Steel

Finnishment:Polishing

Main Process: Casting+CNC

Application: Plumbing equipment

Stainless Steel Flange

Material:  Stainless Steel

Main Process: Casting+CNC

Application: Industrial equipment

Stainless Steel Base

Material:  Stainless Steel

Main Process: Casting+CNC

Application: Industrial equipment

Stainless Steel Base

Material:  Stainless Steel

Main Process: Casting+CNC

Application: Industrial equipment

Pump Housing

Material:  Stainless Steel 

Main Process: Casting+CNC

Application: Pump Equipment

 

Casted Parts

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: Casting & CNC Turning

Application: Auto Industry

 

Casting Part

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: Casting & CNC Turning

Application: Auto Industry

 

Casting Sample

Material:  Stainless Steel

Main Process:Casting+CNC

Application: Industrial equipment

CNC Machining Parts

Material:  Aluminum

Main Process: CNC

Application: Industrial equipment

CNC Parts

Material:  Stainless Steel 304

Main Process: CNC

Application: Industrial equipment

CNC Turning Parts

Material:  Stainless Steel 304

Main Process: CNC

Application: Industrial equipment

Connector

Material:  Aluminum

Finishment: Cleaning

Main Process: CNC Turning

Application: Auto Industry

 

Connector

Material:  Aluminum

Finishment: Plating

Main Process: CNC Turning

Application: Auto Industry

Forged Parts

Material:  Aluminum

Finishment: Cleaning

Main Process: Forging+CNC Turning

Application: Auto Industry

Forged Parts

Material:  Stainless Steel 304

Finishment: Plating

Main Process: CNC Turning

Application: Auto Industry

Forging Parts

Material:  Stainless Steel 304

Finishment: Anodizing

Main Process: CNC Turning

Application: Auto Industry

 

Forged Parts

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: CNC Turning

Application: Manufacturing Industry 

Forged Parts

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: CNC Turning

Application: Auto Industry

 

Forged Parts

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: CNC Turning

Application: Auto Industry

 

Aluminum Base

Material: Aluminium

Finishment: Black anodizing

Main Process: Forging+CNC

Application: Auto air suspension system

Construction Components

Material: Aluminum

Main Process: Forging+CNC

Application: Industrial equipment

Forged Parts

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: CNC Turning

Application: Auto Industry

 

Aluminum Ring

Material: Aluminium

Finishment: Black anodizing

Main Process:Forging+CNC

Application: Auto air suspension system

Aluminum Base

Material: Aluminium

Finishment: Black anodizing

Main Process: Forging+CNC

Application: Auto air suspension system

Stainless steel sleeve

Material: Aluminium

Finishment: Black anodizing

Main Process: Forging+CNC

Application: Auto Spare Parts

Flange

Material: Aluminium

Main Process: Forging+CNC

Application: Auto Airconditioning System

Sensor Housing

Material:  Aluminum

Main Process: Cold Extrusion

Application: Industrial Equipment

Sensor Housing

Material:  Aluminum

Main Process: Cold Extrusion

Application:  Industrial Equipment

Deep Drawing Parts

Material:  Aluminum

Main Process: Deep Drawing

Application: Industrial Equipment

Capacitor Housing

Material:  Aluminum

Main Process: Cold Extrusion

Application: Industrial Equipment

Capacitor Housing

Material:  Aluminum

Main Process: Cold Extrusion

Application:  Industrial Equipment

Deep Drawing Parts

Material:  Aluminum

Main Process: Deep Drawing

Application: Industrial equipment

 

Electronic Component

Material:  Aluminum

Main Process: Cold Extrusion

Application: Auto Industry

Muffer

Material:  Aluminum

Main Process: Cold Extrusion

Application: Auto Industry

Muffer

Material:  Aluminum

Main Process: Cold Extrusion

Application: Auto Industry

Muffer

Material:  Aluminum

Main Process: Cold Extursion

Application: Auto Industry

Denture Aluminum Case

Material: Aluminum

Main Process: Cold Extrusion

Application: Medical Industry

Capacitor Housing

Material: Aluminum

Main Process: Cold Extrusion

Application: Industrial equipment

Sleeve

Material:  Stainless Steel 304

Main Process: CNC

Application: Industrial equipment

Sleeve

Material:  Stainless Steel 304

Main Process: CNC

Application: Industrial equipmen

Auto Parts

Material:  Stainless Steel 304

Main Process: CNC 

Application: Auto air suspension system

Flange

Material: Aluminum

Main Process: Forging + CNC

Application: Auto Airconditioning System

Sleeve

Material:  Stainless Steel 304

Main Process: CNC Turning

Application: Aerospace industry

Sleeve

Material:  Stainless Steel 304

Main Process: CNC 

Application: Industrial equipment

Base

Material:  Stainless Steel 304

Main Process: CNC 

Application: Industrial equipment

Base

Material:  Stainless Steel 304

Main Process: CNC 

Application: Auto air suspension system

Flange

Material: Aluminum

Main Process: CNC

Application: Auto airconditioning system

Bar

Material:  Stainless Steel 304

Main Process: Forging+CNC

Application: Powder metallurgy industry

Base

Material: Aluminum

Finishment: Anodizing

Main Process: Forging+CNC

Application:Auto air suspension system

Base

Material:  Stainless Steel 304

Main Process: CNC Turning

Application: Auto air suspension system

CNC Turning Parts

Material:  Stainless Steel 304

Finishment: Cleaning

Main Process: CNC Turning

Application: Auto Industry