01
Factory Campus
A large-scale LOONG manufacturing base integrates engineering, fabrication, assembly and export dispatch.
LOONG TRAILERS · OEM / ODM MANUFACTURING
Built for Your Load.
Engineered for Your Market.
Custom trailer solutions for distributors, fleet operators and project buyers—engineered in China and built for global markets.
- OEM / ODM Engineering
- Factory-Direct Supply
- Global Project Support
Product Portfolio
A Trailer Solution
for Every Business.
Explore eight core ranges engineered for transport, agriculture, fleet and specialist project applications.
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01
Heavy-Duty Commercial Semi Trailers
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02
Cargo Utility Trailers
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03
Vehicle Transport Trailers
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04
Agricultural Farm Trailers
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05
Car Trailers
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06
Truck Trailers
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07
Special Purpose Trailers
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08
OEM Customization Trailers
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Built in China · Ready for the World
Inside the LOONG
Manufacturing Line.
From steel preparation to final inspection, each stage is organized around repeatable quality, custom specifications and export-ready delivery.
02
Material & Precision Cutting
Heavy steel is prepared and cut to the approved engineering specification.
03
Chassis Welding
Controlled jigs and qualified welding processes keep the frame stable and consistent.
04
Axle & Suspension Assembly
Axles, braking and suspension systems are installed for the required payload and road conditions.
05
Surface Treatment & Finishing
Protective finishes and custom brand colors are applied in a controlled production environment.
06
Final Quality Inspection
Every completed trailer is checked against the confirmed specification before shipment.
Buyer Favorites
Hot Products
for Global Buyers.
Proven configurations for demanding applications, with dimensions, payloads and systems tailored to your market.
Browse every product
Made for Your Operation
Your Brand. Your Specification.
Our Manufacturing Strength.
Configure the trailer around how you load, where you operate and how your brand needs to appear in market.
Logistics & Fleet Transport
Built around payload, routes and destination regulations.
Agriculture & Project Hauling
Practical configurations for real working conditions.
Customization Scope
Make the specification yours.
- Payload & dimensions
- Axle & suspension options
- Body, color & brand identity
A Clear B2B Process
From Requirement
to Delivery.
Six clear steps keep technical decisions, production and export coordination easy to follow.
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01
Send Requirements
Share application, payload, size and destination market.
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02
Engineering Proposal
Our team prepares a practical configuration and technical solution.
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03
Confirm Specs & Quote
Review drawings, options, commercial terms and delivery schedule.
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04
Deposit & Production
Production starts after confirmation, with progress kept transparent.
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05
Quality Inspection
Key dimensions, systems, finish and documentation are verified.
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06
Shipping & Support
We coordinate export delivery and remain available after shipment.
Have a drawing, reference model or target payload?
Send it to our engineering team
