About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.
Home ProductsCopper Alloy Casting

Small Size Precision Copper Alloy Casting Lightweight With OEM Service

China Shaanxi Rongbao Machinery and Electronics Co.,Ltd. certification
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

—— Engineer Zhang

The quality is in line with the sample requirements. The company's employees are very responsible for their own affairs.

—— Edgerton

How nice a training in China.

—— Richard

I'm Online Chat Now

Small Size Precision Copper Alloy Casting Lightweight With OEM Service

Small Size Precision Copper Alloy Casting Lightweight With OEM Service
Small Size Precision Copper Alloy Casting Lightweight With OEM Service

Large Image :  Small Size Precision Copper Alloy Casting Lightweight With OEM Service

Product Details:

Place of Origin: Xi'an, China
Brand Name: Rongbao
Certification: ISO9001:2015
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiable
Packaging Details: Carton and Wood
Delivery Time: 20-30 workdays
Payment Terms: L/C, T/T
Supply Ability: 10,000 tons per year
Detailed Product Description
Product Name: Copper Casting Part Type Of Casting: Precision Casting
Material: Copper Dimension: Custom-made
Material Standard: ASTM, DIN, JIS, EN, ISO, GB Size: Custom-made
High Light:

precision investment castings


copper investment casting

Copper Alloy Casting / Cast Brass / Precision Casting Foundry / OEM Service



Product Description

Material  Cast Brass
Process  Precision Casting 
Color  Natural
Casting Surface Roughness  Ra 12.5μm
Casting Dimension Tolerance  CT7-CT8
Weight Range  0.1kg-100kg 
Main ingredient

 Cu-Zn binary alloy based casting alloy


Cast Brass

Cast brass is used to produce brass for castings. Brass castings are widely used in machinery manufacturing, shipbuilding, aviation, automotive, construction and other industrial sectors, occupying a certain weight in heavy non-ferrous materials, forming a series of cast brass.


Main ingredient

-Cu-Zn binary alloy based casting alloy

Production Process

-Die casting, centrifugal casting, investment casting, etc.

Special feature

-Wear and corrosion resistance


-Non-ferrous metals, aviation, automobiles and construction, etc.



About Us

Rongbao is committed to providing high quality products at a competitive price. The foundry has more than a decade of history, offering aluminum castings, steel castings, stainless steel castings, and precision machining. ISO90001 certificated. We have successfully provided services to customers in the aerospace, power, valve, motor, pump and other industries. Quality and professionalism helped RB grow into a global manufacturer of OEM industrial products.


• Focus on metal casting (Aluminum Alloy, Steel, Copper, Lead)
• Good quality with direct factory price
• OEM / ODM Service
• Rich technical experience, product quality is guaranteed
• Customized size and specification as per your drawing or sample
• Samples can be provided for testing and installation.
• Quotation will be offered within 72 hours.
• Flexible lead time& efficient shipment.



How To Order

• Customer provides drawings or samples;

• Technical review and quotation;

• Order Confirmation;

• Mold design and production;

• Making samples;

• Sample confirmation;

• Casting blank;

• CNC machining;

• Surface treatment;

• Inspection;

• Packing;

• Shipping.

Notice: In order to provide you with an accurate quote as soon as possible, we need the following information:

Drawing(.dwg/.pdf, .igs/.stp) including (but not limited to):

Dimensions and geometry, Acceptable dimensional tolerances, Stress / load requirements, Machining requirements, Non-destructive test requirements


either a specific metal grade or the prefferred material and desired properties. 

Actual or Estimated Weight

Weight is used to calculate costs for sourcing materials, processing and shipping. 


Include the anticipated volume, both present and future. Quantity has a large influence over production method, pattern development, and overall cost. Different pattern materials are more suitable for longer-term, high-quantity runs.

The efficiency of production improves with larger order volumes.

Inspection Requirements

Industry standard specifications like ASTM provide the tools necessary to establish inspection criteria. Most mechanical testing is carried out on representative test bars.

Additional, non-standard inspection requirements increase the cost of casting.






Contact Details
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

Contact Person: lipeng

Send your inquiry directly to us (0 / 3000)