Aerospace

Custom Aerospace Parts Manufacturing
BIE provides precision CNC machining services for the aerospace industry, manufacturing complex and high-performance components that meet stringent safety and quality standards. Common aerospace applications include:

• Engine and turbine components
• Aircraft structural brackets
• Landing gear components
• Hydraulic and pneumatic fittings
• Avionics housings and enclosures
• Sensor mounts and connector shells
• Heat sinks and cooling system parts
• Interior cabin hardware
• Lightweight aluminum and titanium parts
• Prototype and test fixtures

We also offer rapid prototyping and low-volume production for aerospace R&D and small-batch projects, ensuring precision, reliability, and consistency in every component we deliver.

Precision Manufacturing Capabilities
Combining advanced equipment with aerospace-grade engineering expertise, BIE delivers precision CNC machining solutions for the aerospace industry.

• High Precision: Critical flight components machined to tolerances up to ±0.005mm (±0.0002 in)
  
• Multi-Axis Machining: 3, 4, and 5-axis CNC capabilities for complex geometries and lightweight structures
  
• Flexible Production: From rapid prototyping and small-batch runs to large-scale production

BIE ensures every aerospace part is produced with exceptional accuracy, strength, and reliability, meeting the demanding standards of modern aviation and space applications.

Materials and Surface Finishes
We work with a broad range of aerospace-grade materials and advanced finishing options to ensure durability, corrosion resistance, and performance in extreme conditions.

• Metals: Aluminum alloys (6061, 7075), titanium, stainless steel, copper, brass
  
• Plastics: PEEK, PTFE, PPS, , Nylon, Acrylic
  
• Surface Finishes: Anodizing, passivation, polishing, sandblasting, brushing, hard coating, nickel plating, PVD coating, laser engraving

Manufacturing Processes
BIE provides end-to-end precision machining and fabrication solutions tailored to aerospace applications.

• Processes: CNC cutting, turning, milling, drilling, sheet metal fabrication, die casting,plastic  injection, Rapid prototyping

These capabilities enable us to produce both functional prototypes and flight-ready production parts that meet aerospace performance requirements.

Aluminum

• Material: 6061, 6063, 7075, 5052, 2024, 6082, etc.
  
• Tolerance: +/-0.01~0.005mm
  
• Surface treatment: Anodizing, Polishing, Brushing, Sandblasting, Painting / Powder Coating, Heat Treatment, Laser Engraving, etc.

Brass

• Material: C230, C360, H59, H62, H65, H90, HA177-2, etc.
  
• Tolerance: +/-0.01~0.005mm
  
• Surface treatment: Polishing, Brushing, Sandblasting, Painting, Nickel/Chrome plating, Heat Treatment, Laser Engraving, etc.

Stainless Steel/Steel

• Material: SUS303, SUS304, SUS316, SUS416, 17-4PH, 15-5, 4130, 4140, 4340, 1018, 1215, 4140PH, Q235, 40CrMo etc.
  
• Tolerance: +/-0.01~0.005mm
  
• Surface treatment: Polishing, Brushing, Sandblasting, Electropolishing, PVD, Painting, Etching, Galvanized/Nickel/Chrome plating, Heat Treatment, Laser Engraving, etc.

Plastic

• Material: ABS, POM, PEEK, Nylon, PMMA, PP, PE, PC, PVC, PTFE etc.
  
• Tolerance: +/-0.05~0.2mm
  
• Surface treatment: Polishing, Sandblasting, Painting, Heat transfer printing, Screen Printing, Laser Engraving, etc.

Aerospace Quality Assurance
We adhere to stringent aerospace quality and compliance standards to ensure every part meets international certification requirements.
Our quality measures include:

• CMM inspection reports
• First Article Inspection (FAI)
• Dimensional Inspection Report (DIR)
• Production Part Approval Process(PPAP)
• Material certificates
• analysis certificates
• RoHS certificate
• Industry Certification: ISO9001, ISO14001, ISO45001