Industrial Machinery

Custom Industrial Machinery Parts Manufacturing
BIE manufactures a wide range of precision components for industrial machinery and automation equipment, supporting industries such as manufacturing, robotics, and heavy equipment. Common industrial applications include:

• Gear housings and shafts
• Bearing seats and flanges
• Hydraulic and pneumatic components
• Machine frames and brackets
• Spindle and motor housings
• Couplings and connectors
• Tooling and fixture bases
• Precision guide rails and supports
• Valve bodies and manifolds
• Custom automation assemblies

We also provide rapid prototyping and low-volume production for new machinery development and equipment upgrades, ensuring accuracy, durability, and consistent performance.

Precision Manufacturing Capabilities
Combining advanced CNC equipment with strong mechanical engineering expertise, BIE offers complete precision machining solutions for industrial machinery applications:

• High Precision: Critical parts machined to tolerances up to ±0.005mm (±0.0002 in)
• Multi-Axis Machining: 3, 4, and 5-axis CNC capabilities for large, complex, and heavy-duty parts
  
• Flexible Production: From prototypes and spare parts to full-scale production

BIE ensures your industrial components meet the highest standards of precision, structural integrity, and reliability for long-term use in demanding environments.

Materials and Surface Finishes
We work with a wide range of metals and plastics to deliver strong, wear-resistant, and corrosion-proof components suitable for industrial applications.

• Metals: Aluminum, brass, bronze, carbon steel, steel, stainless steel, titanium alloys
  
• Plastics: ABS, POM, PVC, PEEK, Acrylic, Nylon, UHMW
  
• Surface Finishes: Sandblasting, anodizing, brushing, polishing, powder coating, electroplating, painting, laser engraving, heat treatment

Manufacturing Processes
BIE provides comprehensive machining and fabrication services to support industrial equipment manufacturing.

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

These processes enable us to produce both heavy-duty functional components and high-precision assemblies for diverse industrial systems.

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.

Industrial Machinery Quality Assurance
We follow strict quality control standards to ensure precision, durability, and compliance with international industrial requirements.
Our industrial 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

Are you looking for CNC machining services in China?
As a trusted CNC machining supplier for industrial machinery, BIE specializes in manufacturing robust and precision-engineered components for heavy-duty machines, automation systems, and production lines. With advanced equipment and expert engineering support, we help our clients enhance reliability, efficiency, and performance in every application.