Frequently Asked Questions
Practical questions about trailer selection, configuration and ordering.
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What brand are the leaf springs of your semi-trailers? Are they fatigue-resistant?
Leaf springs of our semi trailers are selected from Taiyue brand, with high strength and good fatigue resistance. They can adapt to…
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What brand are the pump valves of your semi-trailers? Is the braking response fast?
Pump valves of our semi trailers are selected from first-tier brands such as WABCO, with accurate and stable braking response. Combined with…
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Do you use 3M reflective stickers for semi-trailers? How is the night safety performance?
Reflective stickers of our semi trailers are standard equipped with 3M brand, with good reflective effect and strong durability. It can significantly…
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What brand are the lamps of your semi-trailers? How is the waterproof performance?
Lamps of our semi trailers are selected from mainstream brands in the industry such as Nanguang, Suoyun and Fuda, with qualified waterproof…
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Is the landing gear of your semi-trailers manual or electric? Can we choose electric landing gear?
The standard configuration of our semi trailers is manual landing gear, and electric landing gear of brands such as Fuwa and JOST…
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What tire options do you have for semi trailers? Are they suitable for local road conditions?
First-tier tire brands such as Double Coin, Triangle and Linglong are optional for our semi trailers, with a variety of specifications and…
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How many tons can your semi-trailers pull? Can the load-bearing parameters be customized?
Different semi trailer models have different load-bearing parameters. The load tonnage, axle count and configuration can be fully customized according to customer…
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How many employees do you have for semi trailer production? What is the proportion of R&D personnel?
There are more than 300 existing employees in our semi trailer factory. We have an independent R&D department, equipped with professional and…
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What is your annual production capacity for semi trailers? How many production lines do you have?
With an annual production capacity of 9,000 units, we have a complete special production workshop for semi trailers, equipped with a full…
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How do you ensure the quality of each semi-trailer? What testing links are there?
We have established a full-process quality inspection system for semi trailers: mechanical properties and dimensions are tested when raw materials enter the…