huajininternational.com

Precision-Made Trailers for Global Transport

Semi Trailers

Our Services

From ordering to delivery and service, the service was prompt and thoughtful.

90K+

Annual sales of more than 90,000, trustworthy.

437

We perform 4,37 quality checks during manufacturing to ensure optimal results.

1,000+

Every one of our employees is a champion of quality, safety, and innovation.

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—— Discover Our Strengths & Stories ——

About us

Driven by Reliability. Built for the Road Ahead.
Liangshan Huajin International Trade Co., Ltd. is a professional manufacturer and global supplier of semi-trailers, dedicated to providing durable, cost-effective transport solutions for bulk cargo industries worldwide…..

Core Advantages

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All Joaquin trailers feature high-strength steel frames and wear-resistant components, built to withstand heavy loads and long hauls. Whether navigating scorching deserts, rugged mountain terrain, or rugged rural roads, our trailers are built to handle a variety of extreme conditions.

We utilize industrial-grade welding techniques and anti-corrosion coatings to extend service life and reduce maintenance requirements. This makes Joaquin trailers a reliable asset even in areas with limited infrastructure or extreme weather conditions.

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We understand that traffic regulations, climate conditions, and road environments vary across regions. Huajin offers region-specific configurations, such as leaf spring suspension, air brakes, wide-base tires, and reinforced axles, making them ideal for markets such as Africa, Central Asia, and the Middle East.

In addition to technical specifications, we also provide localized support, including multilingual user manuals, WhatsApp customer service, and parts delivery through global logistics. Our goal is to ensure our trailers seamlessly integrate into your local logistics system.

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Our product line includes trailers equipped with specialized quick-loading and unloading mechanisms, such as rear-dump trucks that can unload 60 tons in 30 seconds and curtain-side trailers that fully open in just 3 minutes. These intelligent features shorten turnaround times at the loading and unloading site, saving labor and fuel costs.

Whether you’re transporting sand, cement, lumber, pallets, or packaged goods, our trailers improve operational efficiency in the agriculture, mining, logistics, and construction industries. The end result: shorter trips, less downtime, and increased profits.

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By manufacturing its own trailers, Huajin eliminates middleman markups and passes these savings directly to customers. Our pricing structure is particularly attractive to wholesale buyers, government tenders, and logistics fleets seeking scale and high quality.

In addition to competitive pricing, we offer flexible payment options, including OEM branding, containerized shipping pricing, and letters of credit, wire transfers, or mixed payment methods. This allows distributors and end-users in developing markets to expand their businesses with confidence and secure cash flow.

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Huajin provides more than just products—we deliver a full-service experience. From pre-sales consultation, CAD-based trailer customization, and technical documentation, to spare parts supply, remote support, and warranty follow-up, we support you through the entire product lifecycle.

Our multilingual sales and support teams are always reachable via email, phone, or WhatsApp. We aim to build long-term partnerships by offering reliable after-sales service that minimizes downtime and maximizes satisfaction across international markets.

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News & Event

We will introduce our past implementation cases.
It contains information such as the focus of each company, implementation background and customer feedback, so please stay tuned.