Consumer Electronics

Custom Consumer Electronics Parts Manufacturing
BIE provides precision CNC machining services for the consumer electronics industry, manufacturing high-quality and visually refined components for modern devices. Common applications include:

• Smartphone housings and frames
• Laptop and tablet enclosures
• Camera and lens mounts
• Heat sinks and cooling modules
• Smartwatch cases and wearable parts
• Connector shells and precision fasteners
• Audio device components
• Charging bases and docking parts
• Display brackets and internal structures
• Prototype and test fixtures

We also offer rapid prototyping and small-batch production for electronics R&D, ensuring fast turnaround, design flexibility, and reliable product performance.

Precision Manufacturing Capabilities
Combining advanced CNC equipment with deep expertise in micro-machining, BIE delivers precision manufacturing solutions for consumer electronics.

• High Precision: Fine structural components machined to tolerances up to ±0.005mm (±0.0002 in)
  
• Multi-Axis Machining: 3, 4, and 5-axis capabilities for compact and intricate geometries
  
• Flexible Production: From prototype development to large-scale production runs

BIE ensures every electronic part is produced with exceptional accuracy, surface quality, and consistency to meet the aesthetic and functional demands of modern devices.

Materials and Surface Finishes
We work with a wide range of materials and advanced surface treatments to achieve both mechanical reliability and premium appearance for consumer electronics.

• Metals: Aluminum, brass, bronze, carbon steel, steel, stainless steel, titanium alloys
  
• Plastics: ABS,PC, POM, PVC, PEEK, Acrylic, Nylon
  
• Surface Finishes: Polishing, sandblasting, brushing, anodizing, electrophoresis, PVD coating, electroplating, etching, painting, laser engraving

Manufacturing Processes
BIE provides complete machining and fabrication solutions tailored to consumer electronics production.

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

These capabilities enable us to produce both precise prototypes and mass-production parts with consistent quality and cosmetic perfection.

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.

Consumer Electronics Quality Assurance
We implement strict quality control measures to ensure every component meets the highest standards of precision, finish, and reliability.
Our quality assurance includes:

• 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

Are you looking for CNC machining services in China?
As a trusted CNC machining supplier for the consumer electronics industry, BIE specializes in precision, aesthetics, and consistency. From premium housings to complex internal components, our team ensures each part reflects your brand’s quality and innovation—helping you bring sleek, reliable products to market faster.