MIM+MBJ Dual Process

MIM high-volume precision manufacturing + MBJ rapid 3D prototyping, dual process covering the entire process from prototyping to mass production

3-5 Day Rapid Prototyping

MBJ requires no tooling, first part in 3-5 days, rapid design validation, supports flexible delivery of small batches and multiple varieties

 

Cost Reduction 50-70%

MIM mass production unit cost is 50-70% lower than CNC, annual supply in tens of millions, best cost-performance

 

 

What We Can Provide

If you fit any of the following scenarios, we are the best supplier for you


Design Validation

 

Scenario: 3-5 days to validate the design feasibility of physical parts

Solution: MBJ no mold required, 3-5 days to first piece


Mass Production

 

Scenario: 1000+ parts per year, need to reduce cost

Solution: MIM cost 50-70%


One-Stop from Prototyping to Mass Production

 

Scenario: Need full-process service from validation to delivery

Solution: MBJ prototyping → MIM trial production → MIM mass production seamless transition


Small Batch, Multi-Variety Iteration

 

Scenario: Rapid iteration, starting with small batches

Solution: MBJ flexible prototyping + MIM batch transition, scale as needed

Serving 11 Major Industries

Deeply rooted in industry applications, providing professional precision manufacturing solutions

  • Consumer Electronics
  • Automotive Energy
  • Medical Devices
  • Industrial Automation
  • Aerospace
  • Locks
  • Smart Hardware

Consumer Electronics

 

Providing high-precision metal component solutions for the consumer electronics industry, covering mobile phones, computers, audio devices and other fields

Foldable Screen Hinge Parts丨Camera MountTWS EarbudsLaptop PivotSmart Watch PartsAR/VR Devices

High Precision Tolerance Control (HPTC) High Consistency Quality (HQC)
Mass Delivery Delivery Capability Cost Optimization Optimization

Dual Process Capabilities

MIM high-volume precision manufacturing + MBJ rapid prototyping, covering the full lifecycle

01 MIM Metal Injection Molding

Preferred for high-volume precision manufacturing, cost 50-70% lower than CNC, annual supply in tens of millions

02 MBJ Metal Binder Jetting 3D Printing

No tooling required, first part in 3-5 days, free forming of complex structures

03 MIM+MBJ Synergy

MBJ rapid design validation → MIM tooling development → MIM mass production, seamless transition

04 Surface Treatment

One-stop completion of PVD, electroplating, polishing, anodizing, etc.

MBJ prototyping

3-5 days · No tooling

Design validation

Functional testing

MIM tooling

7-14 days development

MIM mass production

Cost optimization

15
Years of industry experience
11
Industries served
90,000,000
Annual capacity (pieces)
100
Clients served

Certifications

International standard certification, quality you can trust

ISO 9001:2015

Quality management system certification

IATF 16949

Automotive industry quality management system

ISO 13485

Medical devices quality management system

NADCAP

Aerospace special process certification

ROHS/REACH

Environmental compliance certification

CNAS Laboratory

National-level testing qualification

Customer Success Stories

Serving 100+ well-known enterprises, annual capacity 50+ million pieces

Foldable hinge gear

 

Customer: Domestic foldable mobile phone brand

Accuracy ±0.005mm, annual supply 50 million pieces, cost reduced by 65%

Cost reduction 65%

ABS sensor ring

 

Customer: A leading automotive sensor company

Annual supply 15 million pieces, exclusive supplier

 

Annual supply volume Annual capacity 15 million pcs

Minimally invasive surgical forceps joint

 

Customer: A surgical instrument brand

Accuracy ±0.05mm, continuous supply for 3+ years

 

Supply duration 3 years+

Customer Testimonials

Hear what our customers say

Director Zhang

A leading smartphone brand


        

"BRM Metal's MIM process quality is very stable. In the three years we have cooperated, the product pass rate has always remained above 99.8%. Their technical team responds quickly and always solves problems in a timely manner."

Manager Li

An automotive sensor company


        

"The MBJ rapid prototyping service saved us a lot of time; we can get the first sample in 3 days, greatly accelerating our product development cycle. The cost in the MIM mass production stage is also very competitive."

Dr. Wang

A medical device company


        

"The medical industry has extremely high quality requirements. Bingrui's ISO 13485 certification and full traceability system give us great confidence. Their cleanroom production ensures the biocompatibility of the products."

Latest News & Blog

Frequently Asked Questions

What is the difference between MIM and CNC machining?
How long does MBJ rapid prototyping take?
What materials can you provide?
What is the minimum achievable tolerance?
How to get a quote?

MIM is suitable for high-volume complex parts, with unit cost 50-70% lower than CNC and accuracy ±0.3%; CNC is suitable for small-batch simple parts, with higher accuracy ±0.01mm but higher cost. Choose MIM for high volume, or CNC for small batch or ultra-high precision. If uncertain, use MBJ rapid prototyping to validate before deciding.

Ready to start your MIM/MBJ project?

Our engineering team is always ready to provide you with technical support and quotation services

Phone: +86 021 5512 8901  |  Mobile: +86 199 1672 5892  |