Shandong CCB New Energy Machinery Co., Ltd. Manufacturing Facility
Factory Audit & Technical Capabilities

Manufacturing Process & Quality Control

A transparent overview of Shandong CCB New Energy Machinery Co., Ltd.'s end-to-end production lines, heavy machining equipment, and FQC inspection protocols.

TÜV Rheinland Verified Facility 14,200 m² floor space dedicated to high-precision electric vehicle manufacturing.
Germany Portugal Spain France Italy Russia South Korea Japan Saudi Arabia Thailand
100% In-House Chassis & Body Tooling
Complete In-House Workflow

12 Core Stages of Vehicle Engineering & Inspection

At Shandong CCB New Energy Machinery Co., Ltd., we control raw materials, structural fabrication, electronic integration, and final testing under standardized ISO & CE operating guidelines.

Stage 01 Steel tube laser cutting stage

Cutting Fabrication

High-precision laser and cold sawing of heavy-duty seamless steel tubes and structural plates ensuring exact blueprint tolerances for frame balance.

  • Automated dimension calibration
  • Burr-free edge preparation
Stage 02 CNC machining of vehicle components

Machining Tooling

Precision drilling, milling, and lathe machining for steering linkages, suspension brackets, and wheel hub mounts to prevent mechanical play.

  • CNC coordinate consistency
  • Tight-tolerance bearing seats
Stage 03 Pipe bending for roll cages and frame supports

Pipe Bending Forming

Multi-angle CNC mandrel bending preserving wall thickness and metallurgical integrity on roll cages, front bumpers, and roof struts.

  • Zero wrinkling or deformation
  • Symmetrical structural arcs
Stage 04 Robotic welding and polishing of vehicle chassis

Welding & Polishing Chassis

Jig-clamped MIG/TIG welding ensures absolute chassis symmetry and load capacity, followed by slag removal and seam smoothing.

  • Full-penetration weld beads
  • Smooth surface pre-treatment
Stage 05 Anti corrosion electrostatic spraying line

Spraying Finishing

Multi-stage phosphating followed by automated electrostatic powder coating or electrophoresis for heavy salt-spray and UV resilience.

  • High corrosion resistance
  • Custom RAL automotive colors
Stage 06 Electric golf cart primary assembly line

Assembling 1 Drivetrain

Primary drivetrain integration: high-torque AC motor, transaxle, hydraulic disc brakes, and independent front suspension mounting.

  • Calibrated torque wrenching
  • Axle alignment inspection
Stage 07 Electric vehicle secondary assembly and wiring

Assembling 2 Electronics

Installation of flame-retardant wiring harnesses, LiFePO4 battery modules, intelligent Curtis/Enpower controllers, dashboards, and luxury seats.

  • Waterproof connector seals
  • Ergonomic cabin integration
Stage 08 In line electrical and mechanical inspection

Inspection Inline QA

Full station-by-station testing of voltage drop, circuit continuity, braking response distances, and steering wheel centering.

  • Diagnostic system scan
  • Brake pressure testing
Stage 09 High speed industrial cutting machine equipment

Cutting Machine Machinery

Dedicated fiber-laser profile cutters delivering rapid batch fabrication with minimal heat-affected zones on chassis alloy components.

  • 0.05 mm positional accuracy
  • High-volume batch capability
Stage 10 Heavy duty hydraulic bending machine equipment

Bending Machine Machinery

Electro-hydraulic synchronised press brakes shaping body bracketry, steel battery support trays, and reinforced underbody skid plates.

  • Computerized angle feedback
  • Uniform bending across lengths
Stage 11 Automated CNC pipe bending machine equipment

Pipe Bending Machine Machinery

High-efficiency automated 3D tube benders supporting multi-radius curves required for modern aerodynamic roof canopy designs.

  • Multi-stack tooling dies
  • Zero micro-fractures in curves
Stage 12 Final quality control FQC dynamic road testing

FQC (Final QC) Validation

Rigorous multi-point dynamic road testing: ramp climbing, maximum acceleration, water immersion test, and full exterior finish audit before export boxing.

  • 100% road load tested
  • Reinforced export frame crating
Quality Management Standards

Built to Withstand Demanding Global Commercial Operations

Every vehicle leaving Shandong CCB New Energy Machinery Co., Ltd. is engineered to meet strict international standards for safety, endurance, and comfort.

ISO & CE Structural Rigidity

Chassis members are constructed from reinforced high-strength carbon steel or optional lightweight aviation-grade aluminum alloy, undergoing stress testing to ensure long-term structural durability over rough resort trails and golf courses.

Tier-1 Electric Drivetrain Components

We source controllers, brushless AC motors, and high-density LiFePO4 batteries with intelligent BMS systems exclusively from certified partners, backed by strict inward material inspection before installation.

Full Factory Audit Documentation

Dealers and B2B buyers receive comprehensive compliance certificates, electrical schematics, maintenance manuals, and factory test reports alongside each dispatched container order.

Plan a Factory Visit or Request Custom Production Specs

Speak directly with our engineering and export team about custom chassis configurations, battery parameters, or OEM branding.

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