China Custom Metal partsManufacturing

Focus on providing one-stop custom metal parts manufacturing solutions, from 1 piece to high-volume on-demand manufacturing solutions services.


Companies Choose

ISO 9001-2015

Quality certification

1 Day

Rapid Prototyping

Low Cost

Real Factory Quote

Parts Design Services

Professional team online technical support, optimized parts design。

development testing

Develop products on demand and provide mass production solutions.

Low - volume

Without limiting the MOQ, 1 piece can be produced quickly.

CNC & 3D Printing
Rapid Prototyping

Advanced equipment, professional team, in-house factory, strong raw material warehouse.

China on-demand manufacturing of custom metal parts

Mulan MFG provides a series of on demand manufacturing solutions to help you develop and efficiently manufacture custom metal parts and custom sheet metal parts. Focus on more than 50 kinds of metals & plastics: Precision Computer Numerical control  Machining Services (CNC Machining)5-axis computer numerical control (CNC) machining servicessheet metal bendingsheet metal fabrication services、metal stamping3D printing servicesmetal casting services、and other 15 manufacturing processes. and provide surfaces trearment: polishing, wire drawing, anodizing, electroplating, Special surface treatment such as spray paint and matte effect. 

Our expert team has a wealth of custom sheet metal parts and custom metal parts manufacturing knowledge and experience, providing you with complete technical support services, and achieving the most competitive value of products through prototypes and manufacturing solutions.

Delivery of 100% qualified products, punctual, efficient and reliable, is your ideal custom metal parts and custom sheet metal parts manufacturing partner.

custom Metal Parts manufacturing Services

Have the strong processing chain for your rapid prototyping design and custom metal parts manufacturing.

  • Precision CNC Milling & CNC Turning 
  • Delivery on time in 3-7 days.
  • Customized metal & plastic parts
  • Min tolerance ±0.005mm
  • Die Casting&Sand Casting&Lost wax Casting
  • Delivery on time within 20-35 days
  • 100% quality inspection
  • Provide chemical and physical reports
metal rapid prototype services
metal surface treatment services

Metal Finishing Services

custom cnc machining prototype

Trusted Mulan MFGCustom Metal Partsservices


Custom metal parts manufacturing and custom sheet metal parts manufacturing services trusted by 8,000 global buyers.

Strong manufacturing supply chain

Custom metal parts & custom sheet metal parts & custom plastic parts to meet all custom parts requirements.

Strict quality control guarantee

Passed ISO9001-2015 certification, All manufacturing links can be traced.

Online Real Factory Quote

Avoid waste, improve efficiency, and form a competitive factory quotation.

One-Stop Manufacturing Services

Provide one-stop custom metal parts manufacturing solutions, make your work easier.

One-Stop Custom Metal parts

On-Demand manufacturing
Material solution

The real material report and performance test report will be delivered to the customer together with the product.

CNC machining of plates
CNC machining of bars
CNC machining of pipes
Fastener CNC machining
Square tube CNC machining parts
Extruded profile CNC machining parts

201 | 303 | 304 | 316 | 316L

416 | 420 | 430 | 440c | 301

17-4 | 15-5 | 18-8

6061 | 5052 | 6063 | 7075 | 7050 | 2024

1018 | 4130 | 4140 | A36 | Q235 | Q255

1045 | O1 | A2 | A3 | D2 | S7 | H13

C101 | C260 | C110| C360 | C932

ABS | Polypropylene |  Polypropylene (PP) 30%GF 

Nylon PA6 | Nylon 30%GF | Delrin (POM-H) |  Acetal (POM-C)

PVC | HDPE | UHMWPE | Polycarbonate | PET | PTFE (Teflon)

  • Investment Casting
  • Lost Wax Casting
  • Die Casting
  • Sand Casting


Proud of your satisfaction

“It’s really a wonderful experience of cooperation. As an independent designer, Mulan helped me complete all the technical issues. I just provided my ideas. The product was put into the market quickly. It was really fast. I had more time to create Make art.”
Stewart Lewis
“Also I would like to say the bell housing looks perfect.
I will make the final payment on this batch of bell housings on Monday coming .This is a very satisfying cooperation.”
New Zealand
“Excellent custom metal parts manufacturing, taking all the questions I raised very seriously, and the inspection report is very detailed. Very safe packaging, no damage, thank you very much to the mulan mfg team..”
Matthew Lee
“I put forward a very strict delivery time, they did it, and I am very satisfied with the quality, I feel very relaxed to complete a project, this is really difficult work.”
Ryan Brant

Mulan MFG Case Studies

  • All
  • CNC Machining
  • CNC milling
  • CNC Turning
  • Die Casting
  • Investment Casting
  • Metal Casting
  • Metal Deep Drawing
  • Metal Stamping
  • Rapid Prototyping
  • Sand Casting
  • Sheet Metal Bending
  • Sheet Metal Fabrication
stainless steel 304 investment casting parts china investment casting company

Custom Investment Casting Parts Pipeline Valve

Read More →
custom Ductile iron sand casting services Ductile Iron

Custom Ductile Iron Sand Casting Parts

Read More →
precision aluminum cnc turning parts Aluminum Alloy

Precision aluminum alloy cnc turning parts

Read More →
Copper alloy stamping parts Copper Alloy

Precision copper alloy stamping parts

Read More →
custom cnc machining prototype ABS

Precision plastic cnc machining parts

Read More →

low carbon steel CNC milling parts

Read More →


The word 'Metal Fabrication' encompasses the whole course of building machine parts and underlying parts from crude metal materials. This implies that everything from cutting and molding to final assembly falls under the umbrella of metal creation. The different types of custom metal parts manufacturing are liable for projects as small as possible scale up to the entire pieces of equipment and machinery.

Sheet metal is metal produced by industrial processes to the levelled pieces. It can be made from a variety of metal materials including aluminum, steel, copper, metal, nickel, tin, real silver and titanium. It is one of the major structures utilized in metalworking, and different custom sheet metal parts tend to be cut and bowed into an assortment of shapes. 

Thicknesses can fluctuate essentially - very slight sheets are considered foil or leaf, and pieces thicker than 1/4 inches are considered plate steel or "underlying steel". custom sheet metal parts are accessible in level pieces or coiled strips. The coils are framed by running a sheet of metal through a roll-slitter.

This danger of inconstancy that accompanies numerous providers can include: Multiple fabrication stops, longer lead-times, a more supply chain, higher delivery costs and so on.

With rising material expenses and elevated affectability to cost builds, there is no space for squander in the metal manufacture inventory network. Working with one-stop custom metal parts manufacturing gives savings from various aspects, including managing a solitary stock source, lead time, utilizing bought things, pressing, quality, engineering assistance and transit.

Better Engineering Design 

One-stop custom metal parts manufacturing can offer for extra fabrication, completing, or gathering activities under one roof to provide value at a competitive price. From model advancement through production run, the value added from One-stop custom metal parts manufacturing works on the manufacturability and consistency of a section through engineering. We continually survey project performance to leverage best practices to advance task delivery from model improvement through production run. 

Better Quality Control 

One more fundamental benefit of working with One-stop custom metal parts manufacturing is the rearrangements of the quality control measure from evaluating to observing. The trusted Mulan MFG takes into consideration more prominent perceivability and responsiveness to address your issues. This can be particularly critical in times of high quality demand or when part plans should be changed. 

How to start cooperation with Mulan MFG

Upload design files

CAD & 3D Files
Send the design documents and product requirements to email.

Get an instant quote

within a few hours
Get product analysis report and quotation files.

Manufacturing begins

order is confirmed
After the order is confirmed, the manufacturing process starts.

On time delivery

Sample or batch
High-quality、efficient delivery of products and quality reports.