HD Precision
Provides highly reliable, lightweight, easy to install and maintain aerospace piping products.
Aircraft engine hydraulic hoses
- Pipe diameter range：6 to 55 mm (0.236-2.165 inches)
- Pipe material:Stainless steel, high temperature alloys, titanium
Flare fittings
- Size:6~22mm (0.25-1 inch)
- Material:Stainless steel, high temperature alloys, titanium
- Work stress:Up to 22Mpa (3000 Psi)
production capacity
fabrication
- numerically controlled vehicle
- numerical control milling
- bends
- Tig Welding - Nadcap Certified
- hand welding
- alkaline cleaning
- Development of piping tooling
- laser marking
- Hydroforming
Inspection and Testing
- Coordinate Inspection
- Joint arm measurements
- projectors
- endoscopy
- stress test
- Granularity Detection
Our Advantages
Design and manufacturing collaboration
- Combined design and manufacturing capabilities for a seamless and efficient transition from design to manufacturing
- Simultaneous start-up of production readiness at late design stage reduces subsequent processing problems
- Customised design and manufacturing integration solutions based on customer needs
advanced technology
- AI+Automation+Industry know-how
- Integrated Smart Manufacturing Process Management
- Utilisation of high-end and advanced technology equipment
- Several patents for aero-engine piping
High-quality products
- High reliability: high strength, good corrosion resistance, anti-vibration, avoid oil leakage
- Lightweight design: approx. 10% weight reduction through optimisation of piping support and materials.
- Convenient installation and maintenance: pipeline installation clearance is more than 3 times the industry average; supporting the use of culvert pipeline connector, reducing the use of lock wire
vast experience
- 10+ years of professional aircraft engine piping design experience
- Over 20 years of experience in aerospace parts manufacturing and supply chain management
- Hands-on experience with bureau airworthiness certification and approvals
certificates
Chinese 
English