Manufacturing Process & Quality Control Workshop | Shandong CCB New Energy Machinery Co., Ltd.

Integrated Workshop Capabilities

End-to-End In-House Manufacturing Control

At Shandong CCB New Energy Machinery Co., Ltd., we execute all fundamental vehicle manufacturing stages in-house. From raw alloy tubing to finished golf carts and utility vehicles, every single step is guided by strict mechanical tolerances and documented quality gates.

Stage 01

Cutting

High-precision laser and circular saw cutting for high-tensile steel tubular frames and aluminum structural members, ensuring sub-millimeter edge accuracy.

High Precision Tolerance

Stage 02

Machining

CNC milling, drilling, and turning of suspension mounting brackets, steering knuckles, and motor coupler interfaces for seamless mechanical fitment.

CNC Controlled

Stage 03

Pipe Bending

Mandrel hydraulic pipe bending processes that eliminate structural wrinkling on overhead canopy supports, chassis crossmembers, and protective bumper bars.

Structural Integrity

Stage 04

Welding & Polishing

Robotic and certified manual MIG/TIG frame welding on heavy-duty clamping jigs, followed by clean weld grinding and anti-spatter slag polishing.

Jig-Aligned Welds

Stage 05

Spraying

Multi-stage phosphating pretreatment followed by electrostatic powder coating and high-temperature curing, ensuring proven corrosion resistance in coastal resorts.

Anti-Corrosion Finish

Stage 06

Assembling 1

Primary chassis integration including independent front A-arm suspensions, transaxles, AC/DC electric motors, disc braking setups, and steering racks.

Chassis & Drivetrain

Stage 07

Assembling 2

Upper body fitting: injection-molded automotive body panels, water-resistant wiring harnesses, LiFePO4 battery packs, luxury ergonomic seating, and roof struts.

Body & Electronics

Stage 08

Inspection

Station-by-station assembly audits checking electronic throttle responsiveness, lighting circuits, torque-to-yield bolt specifications, and braking balance.

In-Line Quality Audit

Stage 09

Cutting Machine

Industrial heavy-duty metal profiling machinery engineered to handle thick plate cutting, battery enclosure sheet steel, and customized off-road structural components.

Continuous Production

Stage 10

Bending Machine

High-tonnage CNC sheet metal bending brakes ensuring consistent fold geometry for battery trays, pedal boxes, dashboard frames, and underbody skid plates.

Precision CNC Forming

Stage 11

Pipe Bending Machine

Automated multi-axis pipe bending equipment reproducing uniform angles across large production runs of roll cages, handrails, and cargo basket frames.

Repeatable Geometry

Stage 12

FQC

100% Final Quality Control: comprehensive dyno and road testing, slope braking verification, rain-spray water resistance checks, and cosmetic paint audit before export packing.

100% Export Ready

Export Reliability & E-E-A-T Standards

Why International Fleets Trust CCB Engineering

Global distributors need more than a catalog; they require consistent build quality, verifiable factory audits, and complete supply chain transparency.

TÜV Rheinland Verified Factory

Our 14,200 m² facility in Dezhou, Shandong is verified on-site by TÜV Rheinland. Overseas buyers can inspect our machinery, labor standards, and testing protocols with confidence.

Tailored OEM/ODM Customization

Because we control raw cutting, bending, and welding, we rapidly customize chassis length, battery capacities (48V/60V/72V LiFePO4), wheel lift kits, and body branding to dealer specifications.

Full Quality Traceability

Each golf cart and UTV is cataloged with serialized records linking battery serials, motor controllers, and technician sign-offs, guaranteeing prompt after-sales technical and spare parts support.

Download Our Complete Factory Specifications & Model Lineup

Connect with our technical team to receive the detailed OEM manufacturing handbook, chassis dimensional blueprints, and bulk container loading plans.

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