High-Precision Manufacturing

EV & ESS

Premier Chinese manufacturer specializing in high-precision metal components for Electric Vehicle battery systems and Energy Storage Systems. From battery housings to liquid cooling plates.

99.8%
Quality Rate
500+
Projects Delivered
15+
Years Experience
EV Battery Components

Advanced Manufacturing Technologies

Cutting-edge processes and equipment ensure the highest quality and precision for EV and energy storage applications.

CNC High-Precision Machining

±0.05mm tolerance capability for large-format battery housings and structural components with advanced 5-axis CNC centers.

FSW Friction Stir Welding

Advanced FSW technology for aluminum battery trays and cooling plates, delivering superior joint strength and minimal distortion.

Vacuum Brazing & Testing

Vacuum brazing for complex flow channels and helium leak testing ensuring IP67 protection for critical battery components.

CNC Machining Center

Why Choose Our Manufacturing Solutions

Combining advanced technology, rigorous quality control, and deep industry expertise to deliver exceptional results.

Precision Quality

±0.05mm tolerance with 99.8% quality rate, meeting automotive industry standards

Fast Delivery

Rapid prototyping to mass production, supporting urgent project timelines

Global Reach

Serving Europe, North America, and Asia with comprehensive logistics support

One-Stop Solution

From raw materials to finished assemblies, complete manufacturing ecosystem

Manufacturing Capabilities

Comprehensive manufacturing solutions covering every aspect of EV and ESS metal component production.

Battery Housing & Enclosures

High-precision aluminum and steel battery housings with superior dimensional accuracy and surface finish for EV applications.

  • IP67 Protection Rating
  • ±0.1mm Tolerance
  • Large Format Capability

Liquid Cooling Systems

Advanced cooling plates and thermal management components using FSW welding and vacuum brazing technologies.

  • FSW Technology
  • Vacuum Brazing
  • Helium Leak Testing

Battery Trays & Frames

Structural components for passenger cars, commercial vehicles, and energy storage systems with excellent dimensional consistency.

  • Welding Distortion Control
  • Anti-Corrosion Treatment
  • Custom Design Support

ESS Components

Complete energy storage system structural components including cabinet frameworks, mounting systems, and assembly services.

  • Modular Design
  • Scalable Solutions
  • Assembly Services

Project Cases & Success Stories

Proven track record delivering high-quality components for leading EV manufacturers and energy storage projects worldwide.

EV Battery Pack Project
Electric Vehicle

Premium EV Battery Housing

Large-format aluminum battery housing for luxury electric sedan, featuring IP67 protection and advanced thermal management integration.

Project Scale: 10,000+ units Delivery: 2023
Liquid Cooling System
Thermal Management

FSW Liquid Cooling Plates

High-performance cooling plates using friction stir welding technology for commercial EV battery thermal management systems.

Project Scale: 25,000+ units Delivery: 2023
Energy Storage System
Energy Storage

Industrial ESS Framework

Complete structural framework for containerized energy storage systems, including battery trays, mounting systems, and cabinet assemblies.

Project Scale: 500+ systems Delivery: 2024

Applications & Industries

Our precision metal components serve diverse applications across the electric mobility and energy storage ecosystem.

Passenger Vehicles

Battery packs for sedans, SUVs, and luxury electric vehicles

Commercial Vehicles

Electric buses, trucks, and delivery vehicle battery systems

Grid Storage

Utility-scale energy storage and grid stabilization systems

Industrial & Commercial

Building energy storage and industrial backup power systems

Target Customer Segments

EV OEMs & Tier-1 Suppliers

Automotive manufacturers and battery system integrators

ESS Integrators

Energy storage system developers and project contractors

Engineering Companies

Design firms and trading companies serving the EV/ESS market

Global Market Reach

Corporate Strength & Certifications

Backed by robust infrastructure, quality systems, and industry certifications to ensure reliable partnership.

Quality Management System

ISO 9001:2015 certified with automotive industry standards compliance, ensuring consistent quality across all production processes.

Advanced Manufacturing

State-of-the-art CNC machining centers, FSW equipment, and automated testing systems supporting high-volume production.

Global Service Network

Comprehensive logistics and technical support serving Europe, North America, and Asia with local partnership networks.

Manufacturing Facility
15+
Years Experience
500+
Projects Completed
99.8%
Quality Rate
50+
Global Partners

Ready to Start Your Project?

Partner with us for reliable, high-quality metal components that meet the demanding requirements of the EV and energy storage industries.

Email
sales@precisiontech-mfg.com
Phone
+86 138 0013 8000
Location
Guangdong Province, China

Global Reach

Europe, North America & Asia

Quality Assured

ISO certified & automotive standards

Fast Delivery

Prototype to production in weeks

Get Your Quote Today