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The enclosed trailer can effectively protect the motorcycle from external factors such as rain, dust, ultraviolet rays, scratches from branches, etc., ensuring that the motorcycle remains in good condition during transportation.
TOPOLOGROUP provides customized motorcycle enclosed trailer solutions.
- Personalized design.
- Multiple size options.
- High-performance composite materials.
- CKD/SKD/CBU services.
描述

TOPOLOGROUP is a professional manufacturer of enclosed cargo trailers, which can be used to transport various types of refrigerated products, dry goods or for various commercial activities. We provide design and manufacturing services to ensure that each box trailer meets the specific needs of customers, including body size, load capacity, door configuration, wheel system, interior layout, etc. Our closed box trailers have advanced structural design and use high-quality materials to ensure stable performance during long-term transportation. The insulation, impact resistance and water resistance of the trailers are strictly tested to adapt to various complex climates and transportation environments.
Personalized Design
The model can be designed according to the actual needs of customers, and can also be adjusted according to the design plan provided by customers to meet the personalized requirements of different customers for trailer appearance, structure, etc.




Multiple Size Options
We provide trailers of standard sizes such as 4.2m×2.3m×2.3m, 5.65m×2.3m×2.3m, etc. We also support customization of other non-standard sizes to meet the transportation needs of motorcycles of different quantities and sizes, as well as special usage scenarios and vehicle towing capabilities.
Single Motorcycle Trailer | 2.5 – 3.0 | 1.3 – 1.5 | 1.5 – 1.8 | 1 |
Dual Motorcycle Trailer | 4.0 – 4.5 | 1.8 – 2.0 | 1.8 – 2.0 | 2 |
Triple Motorcycle Trailer | 5.0 – 5.5 | 2.0 – 2.2 | 2.0 – 2.2 | 3 |
Quad Motorcycle Trailer | 6.0 – 7.0 | 2.2 – 2.4 | 2.2 – 2.5 | 4 |
Oversized Trailer | 7.5 – 8.5 | 2.5 – 2.6 | 2.5 – 3.0 | 5 or more |
High-performance Composite Materials
The new fiberglass sandwich panel replaces wood and metal panels, which reduces the overall weight while ensuring the structural strength of the trailer, reduces the burden on the tractor, improves fuel efficiency, and makes transportation more economical and efficient.

Customized Kits
We offer a range of components for enclosed trailers, including chassis frames, wheels, axles, jacks, floors, E-tracks, door panels, door frames, edging profiles, skirting boards, bumpers, hinges, door locks, door handles, weather strips, refrigeration units, lighting systems, ventilation systems, etc. These components can all be customized according to the trailer application requirements.

CKD/SKD/CBU
Our box trailers are transported to destination countries and regions in the form of CKD, SKD, and CBU.
- CKD (Completely Knocked Down): The trailer is delivered in a knocked down state with all parts packed separately for local assembly.
- SKD (Semi Knocked Down): The trailer is delivered in a partially assembled form and needs to be partially assembled at the destination.
- CBU (Completely Built Up): The trailer is fully assembled and shipped directly from the manufacturer to the market without any additional assembly at the destination.


Globalization Strategy
- We are committed to serving truck and trailer manufacturers, dealers, lessors, and logistics, food production and transportation companies with huge transportation needs in the global market.
- We have an international service team proficient in English, French, Russian, Spanish, German, Japanese, Korean, Arabic and other languages to provide pre-sales, production and after-sales services.
- We accept a variety of transaction methods, such as letter of credit (L/C), telegraphic transfer (TT), cash, etc.
- Products are shipped to all parts of the world by sea, air and rail transportation.
