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Liaocheng Liaozhuan Heavy Industry Co., Ltd.


As a group company with multiple brands and factories covering the entire field of trailers.


We adhere to the concept of "taking manufacturing qualifications as the core, driving with global compliance, and taking ecological collaboration as the path", and build a complete ecosystem chain from design, production, certification, documentation, channel support to distribution, after-sales service, and digital management, ensuring that every trailer can legally, compliantly and safely travel to the world.

Company strength

Our Core Strengths

International Manufacturing and Compliance System

     The company has a manufacturing qualification system  and ISO9001 quality management certification, which  have passed the audits of multiple authoritative standards.  The specific regulatory requirements are as follows: 

Australian ADR Vehicle Certification - 

Meets the safety standards of the "Vehicle Design Rules (ADR)"  and can be registered and licensed.

CTA Key Component Certification - 

Key components such as the braking system, lamps, axles,  and traction devices all meet regulatory requirements;

VTA Official License Number - 

Can provide RAV entry documents and VIN codes,  facilitating quick registration in the Australian market;

DOT/MID registered in the United States - 

Compliant with the FMVSS safety standards of the United  States, and can issue a certificate of conformity and VIN.

EU COC/CE Certification -

Complies with the entry requirements of the EU for complete  vehicles and components, and can provide qualification  certificate documents.


How did we manage to do that?

Taking regulations into consideration during the design stage:
The engineering team, when designing the product, referred to the regulatory requirements of the target market.
From lighting, braking, accessories, dimensions to structure, everything was planned in advance to minimize subsequent modifications.

The data and the filing process are carried out simultaneously:
We have already sorted out the filing materials for different markets in advance,
so that customers can handle the import and usage procedures more smoothly and with a simpler process.

Real Case Sharing:
Recently, an Australian customer needed to have a batch of vehicles towed. We have a factory in Australia that is approved by VTA.
Before shipment, we had already prepared the ROVER application materials and test reports.
Finally, the customer successfully completed the vehicle license registration and ensured that the products met the road usage standards.

The support we can offer:
Our team can assist customers in preparing the necessary documents for customs clearance and vehicle registration,
and provide compliant standardized documents,
helping the products move through the export and vehicle registration processes more smoothly.


Compliance is not an additional burden,
but rather the foundation that makes the product safer and more competitive in the market.

Production equipment

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