Premium PEEK CNC Machining & Injection Molding services from Richconn. High-performance polyetheretherketone parts for aerospace, medical, automotive, and industrial applications.

PEEK (Polyetheretherketone) is a high-performance engineering thermoplastic renowned for its exceptional combination of mechanical strength, thermal stability, and chemical resistance. As a leading manufacturer in China, Richconn specializes in precision PEEK CNC machining and injection molding services.
Continuous operating temperature up to 260°C (500°F) with excellent heat deflection temperature of 160-316°C depending on grade.
Outstanding resistance to aggressive chemicals, solvents, and harsh environments while maintaining dimensional stability.
USP Class VI medical grade PEEK for implants and medical devices with excellent sterilization resistance.
Richconn offers comprehensive PEEK manufacturing solutions with state-of-the-art CNC machining and injection molding capabilities for high-precision, custom PEEK parts.


We work with various PEEK grades to meet specific application requirements, from standard unfilled to specialized reinforced variants.
Standard unfilled PEEK with excellent mechanical properties and chemical resistance.
30% glass fiber reinforced for enhanced strength and stiffness.
30% carbon fiber reinforced for maximum wear resistance.
Bearing grade PEEK optimized for low friction applications.
Medical grade PEEK for biocompatible applications.
PTFE filled PEEK for ultra-low friction applications.
Comprehensive technical specifications showcasing PEEK’s exceptional performance characteristics across various parameters.
| Property | Virgin PEEK | PEEK GF30 | USP Class VI |
|---|---|---|---|
| Tensile Strength (MPa) | 96-110 | 157 | 96.5-110 |
| Heat Deflection Temp (°C) | 160 | 316 | 160 |
| Glass Transition Temp (°C) | 143-155 | 143-155 | 150 |
| Elongation at Break (%) | 1.5-110 | 2.2-5 | 30-50 |
| Shore D Hardness | 62-89 | 85-90 | 85-88 |
PEEK’s exceptional properties make it the material of choice across demanding industries requiring high performance, reliability, and precision.
Structural components, bearings, seals, and fasteners for extreme environments.
Implants, surgical instruments, and medical device components.
Engine components, fuel system parts, and electrical connectors.
Insulators, connectors, and high-temperature electronic housings.
Downhole equipment, seals, and pump components for harsh environments.
Gears, bearings, pump components, and valve parts.
Our comprehensive PEEK manufacturing process ensures precision, quality, and consistency from initial design to final delivery.
Comprehensive CAD analysis and material selection based on application requirements.
Proper drying and conditioning of PEEK material to prevent moisture-related defects.
Advanced CNC machining or injection molding with strict quality control protocols.
Comprehensive dimensional and functional testing before shipment.

As a leading PEEK manufacturer in China, we combine advanced technology, expertise, and quality assurance to deliver superior PEEK components.
ISO certified manufacturing with stringent quality control at every stage.
Quick delivery starting from 3-10 business days for most PEEK parts.
Achieve tolerances as tight as ±0.025mm with our advanced CNC capabilities.
Experienced engineers specializing in high-performance plastic manufacturing.
Direct manufacturer pricing with no middleman markup.
Worldwide delivery with comprehensive packaging and logistics support.
Ready to start your PEEK project? Contact our expert team for professional consultation and competitive quotes for your custom PEEK parts.
+86-0755-28025755
Intersection of Longhua Meilong Road and Donghuanyi Road, Songhe Community, Longhua Street, Longhua District, Shenzhen, GuangDong, China