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Precision CNC Machined New Energy Equipment Spare Components
High-precision CNC machined spare parts specially developed for new energy equipment, new energy vehicle modules, electronic control systems and energy storage devices.
Product Overview
Stainless Steel Shaft Pins are precision components made of premium stainless steel and processed by integrated CNC turning and milling. These shaft pins feature high dimensional accuracy, burr-free smooth surface and precise fitting clearance. Covering positioning pins, limit pins, guide pins and special-shaped step pins, the products deliver excellent anti-corrosion, anti-vibration and anti-fatigue performance.
Widely used for new energy electronic control module assembly, battery tooling positioning, vehicle equipment fixing and energy storage equipment limiting, they support standard batch supply and custom non-standard processing, serving as core precision hardware components for the new energy industry.
Core Product Advantages
New Energy Grade Material with Excellent Weather Resistance: High-quality stainless steel provides outstanding rust-proof, acid-resistant and moisture-resistant performance, far better than ordinary carbon steel pins. It stably adapts to humid workshop environments, vehicle temperature changes and mildly corrosive working conditions.
Micron-Level CNC Precision Machining: Multi-axis integrated CNC machining strictly controls outer diameter, length, concentricity and verticality with ultra-tight tolerance. Smooth insertion and accurate repeated positioning fully meet high-precision assembly standards.
Vibration & Fatigue Resistant for High-Frequency Operation: Solid one-piece structure features dense texture and high rigidity, with excellent shock resistance and fatigue resistance. Optimized for continuous start-stop operation and vehicle vibration.
Maintenance-Free Design for Mass Equipment Matching: The natural anti-rust and anti-corrosion properties of stainless steel eliminate the need for extra surface treatment. Perfectly matching mass production and long-term maintenance-free demands.
Full Non-Standard Customization for New Energy Modules: We customize special-shaped shaft pins with steps, flats, slots, tapered tips and eccentric structures. Support prototype sampling, small-batch trial production and large-batch mass delivery.
Application Scenarios
Precision positioning shaft pins for new energy vehicle electronic control modules
Limit and guide pins for new energy battery tooling and testing jigs
Fixed support shaft pins for energy storage and new energy intelligent equipment
High-precision assembly pin parts for new energy automated production lines
Custom shaft pin components for vehicle-mounted precision modules and non-standard new energy equipment
Quality Assurance & Service
All stainless steel shaft pins for new energy equipment undergo strict pre-delivery inspections, including full dimensional tolerance testing, concentricity calibration, burr finishing, assembly fitting test and salt spray spot check, fully complying with new energy industry quality standards.
We support fast sampling, spot delivery and stable mass supply, providing high-precision, durable and stable CNC precision spare parts for global new energy vehicle, energy storage and intelligent equipment industries.
Manufacturing Capabilities
We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.
Our maximum processing outer diameter is 60mm, and the minimum control tolerance is 0.001mm. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment.
Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.
Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
Our Capacity
Main Products
Stainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners.
Business Type
Factory / Manufacturer
Services
CNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
