About CHX Metal — Precision CNC Manufacturer Since 2013
Shenzhen Changhexin Precision Hardware Co., Ltd. (CHX Metal) is an ISO 9001:2015 & ISO 14001:2015 certified precision CNC machining manufacturer based in Shajing, Bao'an, Shenzhen — one of China's most concentrated precision manufacturing clusters. Founded in 2013, CHX Metal operates 220 production machines including:
- 100 Taikan T600 5-axis machining centers
- 50 CNC lathes (46-type, dia. 1–300mm, concentricity ±0.005mm)
- 70 Swiss-type automatic lathes (Star/Japanese brand, dia. 1–300mm)
Monthly capacity: 5,000,000 pieces (5 million PCS). Standard tolerance ±0.01mm; precision tolerance ±0.005mm. IATF 16949 certification in progress. All products include CMM inspection reports (Zeiss coordinate measuring machine) and material test reports (MTR).
Contact: mc@chxmetal.com | +86 18138850989 (WhatsApp) | Mon–Sat 09:00–18:00 UTC+8
Automotive CNC Parts | Precision Automotive Components
CHX Metal (Shenzhen Changhexin Precision Hardware) produces automotive CNC parts including EV battery brackets, sensor housings and powertrain components, with dimensional tolerance ±0.005mm. ISO 9001:2015 certified, IATF 16949 in progress.
Automotive Parts We Produce
- EV battery module brackets
- Sensor and connector housings
- Powertrain and transmission parts
- Chassis and suspension brackets
- Thermal management components
Automotive-Grade Quality
- ISO 9001:2015 certified, IATF 16949 in progress
- PPAP documentation support
- Traceable material and process
- CMM inspection and SPC
Materials
- Aluminum 6061/7075
- Stainless steel 304/316L
- High-strength steel
- Engineering plastics
Why CHX Metal for Automotive
With 220+ production machines and ±0.005mm capability, we support automotive suppliers from prototyping to high-volume production with strict quality control.
Automotive CNC Parts FAQ
- Q: What automotive parts can CHX Metal make?
- EV battery brackets, sensor and connector housings, powertrain parts, chassis brackets and thermal management components.
- Q: Are you IATF 16949 certified?
- We are ISO 9001:2015 certified and IATF 16949 certification is currently in progress to better serve automotive customers.
- Q: Do you support PPAP?
- Yes. We provide PPAP documentation support including material certificates, inspection reports and process records.
- Q: What tolerance can automotive parts achieve?
- Dimensional tolerance ±0.005–±0.01mm with full CMM inspection and statistical process control.
Get a Quote → Upload your drawing/3D model for a process plan and quotation within 24 hours.