3
Manufacturer profile

3ERP

Zhongshan, China · CNC machining ↗

Zhongshan · CNC machining · Metal SLM/DMLS · MJF · SLS

Max size
Not stated
Tightest tolerance
±0.1 mm ↗
Fastest lead time
3 days ↗
MOQ
No MOQ ↗

What stands out

  • Offers both Metal SLM/DMLS and MJF under one roof, an uncommon combination ↗
  • Offers 3D printing MJF ↗
  • Offers 3D printing SLS ↗
  • Uses Jingdiao equipment (named on its site) ↗
  • Offers 3D printing SLA ↗

Overview

Services

CNC 3-axis milling; CNC 4-axis; CNC 5-axis; Swiss-type turning; Mill-turn; CNC turning; CNC milling; Precision grinding; Wire EDM; Laser cutting; CNC punching; Press-brake bending; Welding; Metal stamping; Die casting; Aluminum… ↗

Quality control

CMM, profile projector, roughness tester ↗

Delivery

prototype/low-volume/mass production; as fast as 3 days ↗ ↗

Processes ↗
  • CNC machining
  • Sheet metal
  • 3D printing
  • Vacuum casting
  • Injection molding / rapid tooling
Materials ↗
  • Aluminum 6061
  • Aluminum 7075
  • Aluminum 5052
  • Stainless 304
  • Stainless 316/316L
  • 17-4PH
  • Stainless 303
  • Titanium Gr5/Ti-6Al-4V
  • Titanium (general)
  • Inconel
  • Copper C110
  • Brass C360
  • Magnesium
  • PEEK
  • PEI/Ultem
  • POM/Delrin
  • Nylon PA/PA66
  • PC
  • ABS
  • PMMA/Acrylic
  • PTFE
  • PP/PE
  • TPU/TPE
  • Glass-filled nylon
  • Carbon fiber
  • Ceramic
Industries ↗
  • Automotive
Certificates (listed on site) ↗
  • ISO 9001
  • RoHS
  • REACH (certificate listed on site)

About 3ERP

What they do

3ERP runs a CNC machining factory, founded in 2010. It also lists sheet metal, 3D printing, vacuum casting, injection molding and rapid tooling as services; materials include aluminium, aluminum, steel. It quotes prototype, low-volume, mass production work for aerospace, automotive, robotics. ↗

What’s different

  • Offers both Metal SLM/DMLS and MJF under one roof, an uncommon combination

Case studies

Projects the manufacturer describes on its own site.

Precision CNC Machining for Aluminum Racing Wheel Hubs ↗

Process
CNC 5-axis; CNC turning; Vacuum casting
Material
Aluminum 6061; Aluminum 7075

5-Axis CNC Machining for Formula SAE | Aluminum 7075-T6 Front Uprights ↗

Process
CNC 5-axis; CNC milling; Vacuum casting
Material
Aluminum 6061; Aluminum 7075

Xbox Controller Prototype ↗

Process
CNC milling; Plastic injection molding; Rapid tooling
Material
Aluminum 6061

Precision Machined Trophies for Core77 Design Awards ↗

Process
CNC milling; Plastic injection molding; Rapid tooling
Material
Aluminum 6061

Customize Shoes for Lady Gaga ↗

Process
CNC milling; Plastic injection molding; Rapid tooling

Diamond Cut Lamborghini Model with CNC Milling ↗

Process
CNC milling; Plastic injection molding; Rapid tooling

Rapid Tooling for Tail Light Project ↗

Process
Plastic injection molding; Rapid tooling

Precision Engineering for FSAE Racing ↗

Process
Thin-wall molding
Material
Aluminum 7075

Micron-Level Concentricity ↗

Process
Thin-wall molding
Material
Aluminum 7075

Thin-Wall 7075 Machining ↗

Process
Thin-wall molding
Material
Aluminum 7075

Deep Cavity Machining ↗

Industry
Automotive

Fast-Track Delivery ↗

Industry
Automotive
Process
CNC 5-axis; CNC turning

Our Machining Solution ↗

Industry
Automotive
Process
CNC 5-axis; CNC turning

Minimized Setup Strategy ↗

Process
CNC 5-axis

Custom Fixtures for 5-Axis Machining ↗

Process
CNC 5-axis

Weight Optimization via 5-Axis Milling ↗

Process
CNC 5-axis; CNC turning
Material
Aluminum 7075

Optimized Deep Pocket Machining Strategy ↗

Process
CNC 5-axis; CNC turning
Material
Aluminum 7075

Strict In-Process and Final Inspection ↗

Process
CNC 5-axis; CNC turning
Material
Aluminum 7075

CNC Machining Process ↗

Process
CNC 5-axis; CNC turning
Material
Aluminum 7075

Technical Highlights ↗

Process
CNC 5-axis; CNC turning

Prototype & production

As stated on the manufacturer’s website.

Prototype processes
  • CNC 3-axis milling
  • CNC 4-axis
  • CNC 5-axis
  • CNC turning
  • CNC milling
  • Laser cutting
Prototype MOQNo MOQ ↗

Full specifications

Values as stated on the manufacturer’s website. The link icon next to a value opens its source page.

Capabilities
Max axes5-axis
Max part sizeNot stated
Tightest tolerance±0.1 mm
Equipment listHaas; Hexagon; Mitutoyo; Jingdiao; HP
Materials & finishing
Material gradesAluminum 6061; Aluminum 7075; Aluminum 5052; Stainless 304; Stainless 316/316L; 17-4PH; Stainless 303; Titanium Gr5/Ti-6Al-4V; Titanium (general); Inconel; Copper C110; Brass C360; Magnesium; PEEK; PEI/Ultem; POM/Delrin; Nylon PA/PA66; PC; ABS; PMMA/Acrylic; PTFE; PP/PE; TPU/TPE; Glass-filled nylon; Carbon fiber; Ceramic
In-house surface finishesanodizing, powder coating, electroplating, polishing, bead/sand blasting, passivation, painting, electropolishing, heat treatment
Quality control
Inspection equipmentCMM, profile projector, roughness tester
Reports available (FAI, PPAP, material certs)inspection reports/FAI/material certs mentioned
Volume & lead time
Best-fit batch sizeprototype/low-volume/mass production
MOQNo MOQ
Rush lead timeas fast as 3 days
Prototype lead timeNot stated
Production lead timeNot stated
Other
Industries servedAutomotive
What’s different
  • Offers both Metal SLM/DMLS and MJF under one roof, an uncommon combination
Founded2010
Certificates (listed on site)ISO 9001; RoHS; REACH (certificate listed on site)
CityZhongshan, China

Sources

Contact

As published on the manufacturer’s own website. Each item links to its source.

Ready to order? Contact the manufacturer directly.