Rapid Manufacturing Solutions for Medical Components

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· OEM CNC Manufacturing

· ISO 13485:2016 Certified

· 35+ CNC Machines & Post-Finishing

· 60+ Materials Available

· From Prototypes to Volume Production

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Materials Solutions for Medical Manufacturing

High-Quality, Biocompatible Materials & Precision Machining Solutions

1. Titanium Alloys

Titanium alloys are the core materials for orthopedic implants, featuring excellent corrosion resistance, high strength-to-weight ratio and superior osseointegration. We support precision machining of titanium alloys, fully meeting clinical requirements for orthopedic implants and instruments.

Available Grades
Core Functional Advantages
Typical Applications
Ti-6Al-4V
High strength-to-weight, excellent corrosion resistance, reliable osseointegration; ideal for load-bearing implants.
Ti-6Al-4V ELI
CP Ti Grade 2
CP Ti Grade 4

Mainly used for load-bearing orthopedic implants including trauma plates, bone screws, spinal implants, joint prostheses, maxillofacial implants and high-strength minimally invasive surgical instruments.

Ultra-low interstitial content, superior fatigue resistance, minimal stress shielding; optimized for long-term implantation.
Excellent ductility, lightweight, outstanding biocompatibility; for non-load-bearing devices.
Higher strength (vs Grade 2), non-magnetic, corrosion-resistant; ideal for instruments & external fixation.

2. Stainless Steels

Medical-grade stainless steels offer excellent corrosion resistance and machinability, ideal for orthopedic instruments and non-load-bearing implant components. We provide high-precision machining and surface finishing for a full range of medical stainless steel grades.

Available Grades
Core Functional Advantages
Typical Applications
Low carbon, reliable corrosion resistance, good biocompatibility; cost-effective implant option.
420/440A/B/C
High hardness, wear-resistant, excellent edge retention; ideal for cutting/grasping tools.
17-4 PH
Precipitation hardening, high strength, good corrosion resistance; versatile for instruments/implants.
316LVM
Ultra-low carbon, excellent corrosion resistance, high biocompatibility; ideal for implantable devices.
Core Orthopedic Grades:
Additional Grades:

Widely used for non-load-bearing orthopedic implants, bone pins/wires, auxiliary fixation parts, and high-performance orthopedic surgical instruments including forceps, retractors, bladed tools and structural components.

Available Grades
316L
Brief Notes
301
High tensile strength, good ductility
303
Free-machining grade
304
General-purpose corrosion resistance
455
High strength, non-magnetic
465
Ultra-high strength & toughness

3. Cobalt-Chromium Alloys

Cobalt-chromium alloys deliver exceptional wear resistance and biocompatibility, making them the material of choice for long-term premium patient-specific orthopedic joint implants. Our precision machining and 3D printing capabilities support complex, high-load-bearing components with tight tolerances.

Available Grades
Core Functional Advantages
Typical Applications
CoCrMo (Cast)
Exceptional wear resistance, high biocompatibility; ideal for long-term load-bearing joint implants.
CoCrMo (Forged)
CoCrMo (3D Printed)
CoCrWNi

Implants: Hip/knee joint prostheses, femoral heads, acetabular cups, high-strength load-bearing wear-resistant components. Instruments: High-end wear-resistant precision instruments, special durable instrument components.

Superior mechanical strength & fatigue resistance; optimized for high-stress joint components.
Customizable porous structure, enhanced osseointegration; for patient-specific complex implants.
Excellent corrosion resistance & high hardness; suitable for durable wear-resistant instruments.

4. Polymers

Polymers offer lightweight, radiolucent and biocompatible properties, suitable for minimally invasive orthopedic implants and high-temperature-resistant surgical instruments. We support precision machining of a full range of polymers.

Available Grades
Core Functional Advantages
Typical Applications
Ultra-low friction, exceptional wear resistance; optimized for joint bearing components.
PMMA
Radiolucent, bone cement-compatible; for bone fixation and cementation procedures.
PPSU
High-temperature resistance, sterilizable, durable; for reusable high-heat surgical instruments.
PEEK
High strength, radiolucent, excellent biocompatibility; ideal for load-bearing spinal implants.
Core Orthopedic Grades:
Additional Grades:

Implants: Spinal fusion cages, joint liners, bone cement, radiolucent bone plates. Instruments: High-temperature-resistant instrument handles/shells, instrument hinges/clasps/transmission accessories.

Available Grades
UHMWPE
Brief Notes
ABS
Rigid, impact-resistant
POM
Good mechanical strength, wear-resistant; for instrument mechanical transmission parts.
Available Grades
Brief Notes
PTFE
Ultra-low friction, chemical-resistant
PC
High impact strength, transparent
PP
Flexible, chemical-resistant
PE
Lightweight, flexible
HDPE
High-density, rigid
PA6
High strength, wear-resistant
PBT
Dimensional stability, chemical-resistant
PEI
High-temperature resistance, sterilizable
PET
Rigid, chemical-resistant
PPS
Ultra-high heat resistance, chemical-resistant

5. Aluminum Alloys

Aluminum alloys offer exceptional lightweight performance, high strength-to-weight ratio, good thermal conductivity and excellent machinability, making them ideal for orthopedic instrument housings, structural components and non-implant medical devices. We provide precision CNC machining and customizable surface finishing (anodizing, brushing, polishing) for a full range of aluminum alloys.

Available Grades
Core Functional Advantages
Typical Applications
Ultra-high strength, high fatigue resistance; ideal for high-stress load-bearing structural components.
5083
Marine-grade corrosion resistance, excellent weldability; for corrosion-resistant instrument enclosures.
2024-T3
High strength-to-weight ratio, good machinability; for aerospace-grade precision instrument parts.
6061-T6
Good strength, corrosion resistance, excellent weldability & machinability; versatile for general structural parts.
Core Grades:
Additional Grades:

Widely used for orthopedic instrument housings, lightweight structural frames, non-implant medical device components, and precision machined tooling bases.

Available Grades
7075-T651
Brief Notes
5082
Good corrosion resistance & weldability
6060
Excellent extrudability & corrosion resistance
6063
High corrosion resistance, good formability
6082
High strength, good corrosion resistance
MIC-6
Precision cast plate, ultra-flat & stable dimensional accuracy; ideal for high-precision fixture plates and base components.

6. Carbon & Tool Steels

Steel alloys offer excellent mechanical strength, wear resistance, machinability and thermal stability, making them ideal for orthopedic instrument tooling, mold inserts, fixture plates, and non-load-bearing structural components. We provide precision CNC machining, mold making and heat treatment services for a full range of carbon steels, tool steels and alloy steels.

Available Grades
Core Functional Advantages
Typical Applications
High-carbon high-chromium tool steel, exceptional wear resistance & hardness; ideal for long-life mold inserts and cutting tools.
P20
Pre-hardened plastic mold steel, good machinability & polishability; for general plastic injection mold components.
718
Pre-hardened mold steel, high toughness & corrosion resistance; for high-quality plastic mold frames and inserts.
#45 (C45)
Medium carbon steel, good strength & machinability; versatile for general structural parts and fixtures.
Core Grades:
Additional Grades:

Widely used for orthopedic instrument tooling, plastic injection mold inserts, fixture plates, non-load-bearing structural components, and precision machined tooling parts for medical device manufacturing.

Available Grades
D2
Brief Notes
1040
Medium carbon steel (similar to #45)
738
Pre-hardened mold steel, good toughness
A2
Air-hardening tool steel, balanced toughness & wear resistance
Mild Steel
General-purpose low carbon steel, cost-effective
NAK80
Pre-hardened mirror-finish mold steel, excellent polishability & dimensional stability; for high-precision mirror mold components.
S136
Stainless mold steel, superior corrosion resistance & polishability; for corrosion-resistant medical mold inserts.
S136
Mild carbon structural steel, good weldability & machinability; for general structural frames and enclosures.

7. Copper Alloys

Copper offers exceptional electrical and thermal conductivity, good corrosion resistance, high ductility, and superior machinability, making it ideal for non-implant medical device components, heat dissipation parts, electrical connectors, and precision fixture assemblies in orthopedic instrument manufacturing. We provide precision CNC machining and custom surface treatments for copper materials.

Available Grades
Core Functional Advantages
Typical Applications
Cu-ETP (Electrolytic Tough Pitch Copper)
Excellent electrical/thermal conductivity, good corrosion resistance, high ductility, and easy machinability; ideal for conductive and heat-dissipating non-implant components.

Widely used for non-implant medical device electrical connectors, heat dissipation modules, precision fixture assemblies, and conductive instrument parts in orthopedic manufacturing and surgical equipment.

8. Brass Alloys

Brass alloys offer excellent machinability, good corrosion resistance, moderate mechanical strength, and desirable electrical/thermal conductivity, making them ideal for non-implant medical device components, precision instrument parts, connectors, and decorative/functional assemblies in orthopedic manufacturing. We provide precision CNC machining and customizable surface finishing (plating, polishing, passivation) for a full range of brass grades.

Available Grades
Core Functional Advantages
Typical Applications
H59
Cost-effective brass grade, good machinability, moderate strength & corrosion resistance; ideal for general-purpose non-implant components.

Widely used for non-implant medical device connectors, precision instrument components, decorative/functional assemblies, and electrical/thermal conductive parts in orthopedic manufacturing and surgical equipment.

H62
Higher copper content, improved ductility & corrosion resistance; suitable for precision instrument parts and decorative medical components.

9. Zinc Alloys

Zamak alloys offer excellent castability, good dimensional stability, high surface quality and cost-effectiveness, making them ideal for non-implant medical device housings, precision instrument components, lightweight structural parts and decorative assemblies in orthopedic manufacturing. We provide precision die casting, CNC machining and customizable surface finishing (polishing, plating, anodizing) for high-quality zinc alloy components.

Available Grades
Core Functional Advantages
Typical Applications
Zamak 3
Premium castability, smooth surface finish, good mechanical strength; versatile for general instrument housings & components.

Widely used for non-implant medical device connectors, precision instrument components, decorative/functional assemblies, and electrical/thermal conductive parts in orthopedic manufacturing and surgical equipment.

Zamak 5
Higher strength & toughness than Zamak 3; ideal for load-bearing instrument components & durable housings.

10. Magnesium Alloys

Magnesium alloys offer ultra-lightweight performance, excellent strength-to-weight ratio, good biocompatibility, and desirable machinability/castability, making them ideal for lightweight non-implant orthopedic instrument components, temporary medical structures, and precision lightweight assemblies in surgical equipment manufacturing. We provide precision CNC machining, die casting, and corrosion-resistant surface treatments for magnesium alloys.

Available Grades
Core Functional Advantages
Typical Applications
AZ31B
Good ductility, excellent machinability, and ultra-lightweight; ideal for lightweight instrument components and structural parts.

Widely used for non-implant orthopedic instrument lightweight structural parts, temporary medical fixtures, precision machined components, and lightweight surgical tool handles.

AZ91D
Higher strength, good castability, and moderate corrosion resistance; suitable for cast instrument housings and load-bearing lightweight components.

Fast-Turnaround Medical Material Machining

Material Machining Guarantee

· Full material traceability from procurement, with official MTR & COC certificates provided for all batches

· In-house material testing (hardness, spectrometry) to verify material quality before and during machining

· End-to-end batch record management for full traceability and medical device compliance

· Strategic safety stock of key medical-grade materials to ensure fast project delivery

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