Manufacturing Capabilities & Production Process | Shandong CCB New Energy Machinery Co., Ltd.

TÜV Rheinland Audited Facility

Integrated Factory Production: From Raw Metal to Finished Vehicle

Unlike simple assembly workshops that rely on outsourced structural frames, Shandong CCB New Energy Machinery Co., Ltd. operates a vertically integrated 14,200 m² manufacturing plant located in Tianqu Industrial Park, Dezhou, Shandong, China.

Our complete control over precision cutting, CNC pipe bending, structural robotic welding, electrophoretic spraying, and multi-stage assembly allows us to guarantee structural integrity, strict dimensional tolerances, and direct OEM/ODM customization for international dealers and commercial resort fleets.

Key Factory Benchmarks

14,200 m² Modern Standardized Workshop Area
61+ Verified Technical Staff & Assembly Specialists
100% Pre-Delivery Multi-Point Road & Safety Checks
CE Compliant Drivetrains, Controllers & Wiring

12 Standard Process Steps

100% Traceable Batches

FQC Full Road Testing

Production Flow

12 Standardized Manufacturing & Quality Control Stages

Every electric golf cart, utility vehicle (UTV), and sightseeing shuttle built by Shandong CCB New Energy Machinery Co., Ltd. undergoes documented, step-by-step processing to meet stringent durability standards.

Cutting

Structural high-grade carbon steel tubes and aluminum alloy profiles are precisely dimensioned using high-speed laser and cold-saw cutters, ensuring burr-free edges and tight tolerance thresholds.

Machining

Mounting brackets, motor cradle joints, and suspension connecting tabs are milled and drilled under strict CNC settings to guarantee flawless alignment during downstream modular assembly.

Pipe Bending

Heavy-gauge tubular sections for safety canopies, roof pillars, and underbody crossmembers are formed to uniform curvature radii, preventing wall-thinning and maintaining frame rigidity.

Welding & Polishing

Certified welders utilize precision structural jigs with MIG/TIG processes. All weld seams undergo slag removal and manual polishing to ensure smooth surfaces and long-term fatigue resistance.

Spraying

Chassis undergo multi-stage phosphating, cathodic electrophoresis, and electrostatic powder coating. This deep anti-corrosion barrier withstands coastal humidity, sea salt spray, and extreme weather.

Assembling 1

Initial mechanical baseline assembly: front independent A-arm suspension, hydraulic or drum disc brakes, transaxle gearing, steering rack, and high-torque AC/DC motors are securely torqued.

Assembling 2

Advanced integration stage: installation of waterproof automotive wiring harnesses, lithium or lead-acid battery packs, smart Curtis/Enpower controllers, dashboards, custom seats, and roof structures.

Inspection

Comprehensive in-line station testing: insulation resistance diagnostics, full lighting circuit verification, brake fluid pressurization tests, forward/reverse shifting calibration, and wheel alignment checks.

Cutting Machine

Our heavy-duty automated cutting equipment ensures rapid cycle times and micrometric repeatability, creating identical chassis parts across high-volume container orders for global distributors.

Bending Machine

Electro-hydraulic synchronised press brakes bend sheet metal elements, battery containment trays, and floor skid plates with high angular precision and uniform structural tensile strength.

Pipe Bending Machine

Computerized multi-axis pipe bending equipment controls 3D tube geometries without structural deformation or ovality, ensuring identical roll bars and roof supports for custom models.

Final Quality Control FQC and road testing

FQC (Final Quality Control)

Every unit completes our Final Quality Control checklist: 100% dynamic road testing, incline climbing, emergency braking distance validation, paint finish inspection, and packaging seal verification before loading.

Equipment & Technology

Precision Tooling for Consistent Fleet Performance

Investment in dedicated metalworking and testing machinery ensures reliable batch-to-batch consistency for OEM brand partners and global commercial clients.

Frame Fabrication Cell

Automated high-speed pipe and sheet laser cutting machines
Multi-die hydraulic CNC bending centers
High-precision clamping and positioning welding jigs
Stress-relief and surface finishing abrasive stations

Surface Treatment Line

Multi-step immersion degreasing and rust removal baths
Cathodic electrophoretic primer coat tanks
Automated high-temperature electrostatic powder curing oven
Automotive-grade acrylic topcoat spraying bays

Final Assembly & Testing

Torque-monitored pneumatic chassis assembly stations
Electronic battery load testers and BMS analyzers
Chassis dynamometer and roller speed test stations
Reinforced container-loading steel frame packing stations

Quality Assurance

Three-Tier Quality Control System

We execute strict inspection protocols at raw material receiving, in-line assembly stations, and final pre-export acceptance.

1. Incoming Material Inspection

Structural steel pipes, lithium battery cells, motor controllers, and braking components undergo rigorous verification against engineering blueprints and CE compliance benchmarks before entering stock.

2. In-Process Quality Checks (IPQC)

Every modular stage—chassis alignment, welding joint integrity, coating thickness, and wire harness sealing—is validated by dedicated station inspectors before advancing down the line.

3. Pre-Shipment FQC & Road Test

Every completed vehicle undergoes real-condition functional driving, gradeability braking, reverse audible warnings, headlight alignment, and charger compatibility before steel-frame crate packaging.

Discuss Your Sourcing & Manufacturing Requirements

Whether you require customized private-label golf carts, lifted 4WD utility vehicles, or bulk container orders, our factory engineering team is ready to assist with full specifications, CAD drawings, and FOB/CIF quotations.

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