Medical Device Parts Manufacturer
Shenzhen Changhexin Precision Hardware (CHX Metal) manufactures precision components for the medical device industry - surgical instrument parts, diagnostic equipment components and in-vitro diagnostic fittings. We machine 316L stainless steel, TC4 titanium and medical-grade plastics such as PEEK, with material traceability documentation available.
Overview
| Materials | 316L stainless steel, TC4 titanium, PEEK, POM |
|---|---|
| General tolerance | ±0.005 mm |
| Precision tolerance | ±0.005 mm |
| Batch size | Prototype 1-100 pcs, mass production |
| Documentation | Material traceability, EN 10204 3.1 certificate, FAIR / CPK reports |
| Quality system | ISO 9001:2015 / ISO 14001:2015 |
Machining Services
- Precision CNC milling and turning for instrument components
- 5-axis machining for complex surgical instrument geometry
- Swiss-type turning for small diagnostic fittings
- Surface treatment and passivation for corrosion resistance
Medical Materials & Contamination Control
- 316L stainless steel for corrosion resistance and sterilisation cycles
- TC4 titanium for biocompatibility and light weight
- PEEK and POM engineering plastics for insulation and wear parts
- Dedicated tooling and segregated coolant management to reduce cross-contamination
- Material traceability and EN 10204 3.1 certificates on request
Capacity & Quality Control
- 220 production machines: 100 machining centres, 50 CNC lathes, 70 Swiss-type automatic lathes
- 5,000 m2 factory in Shajing, Bao'an District, Shenzhen; 100+ employees
- 5 million pieces per month capacity
- First-article, in-process and outgoing inspection; critical dimensions verified on a CMM
- ISO 9001:2015 and ISO 14001:2015 certified
- Prototype in 3-7 days, mass production in 7-15 days; free DFM feedback
Frequently Asked Questions
What materials do you machine for medical parts? 316L stainless steel, TC4 titanium, PEEK and POM. Material traceability certificates are available.
What tolerances can you hold? ±0.005 mm on standard parts and ±0.005 mm on precision features, with critical dimensions CMM-inspected and FAIR / CPK reports on request.
Do you support small batch prototyping? Yes - 1 to 100 pieces for R&D stages, delivered in 3-7 days before moving to mass production.
How do I request a quotation? Email your drawings (STEP / IGES / DWG / PDF) to mc@chxmetal.com. We reply with price and lead time within 24 hours.