Landing Gear

Heavy Duty Trailer Landing Gear:Essential Core Component

Heavy duty trailer landing gear is an essential core load-bearing component for semi trailers and dump trailers.
It is also one of the highest searched trailer spare parts on Alibaba International Station and Made-in-China in May 2026, widely used in logistics transportation, heavy engineering cargo handling, container transit and other overseas engineering and transportation scenarios.

About Jining Qimingxinda International Trading Co., Ltd.

Jining Qimingxinda International Trading Co., Ltd. is a professional foreign trade enterprise based in Jining, Shandong, China.
We mainly focus on the export of heavy-duty dump trucks, dump semi trailers, standard semi trailers, and a full range of high-quality trailer spare parts including trailer landing gear, kingpin, fifth wheel, drive shafts and other supporting accessories.
We provide reliable, factory-direct trailer parts and one-stop foreign trade procurement services for global customers mainly from Africa, the Middle East, Southeast Asia and other regions.

Main Features of Trailer Support Parts

Our heavy duty trailer landing gear is integrally made of high-strength alloy steel, with stable and firm structure, strong anti-deformation ability, super large load-bearing capacity, outstanding wear-resistant and anti-corrosion performance.
Adopting professional precision heat treatment process, it lifts smoothly and smoothly without jamming.
The dual-speed manual lifting design realizes fast adjustment in no-load state and stable support in heavy-load state, which is perfectly suitable for cargo loading and unloading, vehicle parking, temporary body support and other daily use scenarios.

Durability and Performance

The product adopts professional anti-corrosion spraying technology on the surface, which is waterproof, rainproof, salt spray resistant, and adaptable to various harsh outdoor working environments.
It has a long service life and low failure rate, fully meeting the needs of long-term, high-frequency heavy-duty operation.
We provide standard single-acting type, linkage type, external type and other full-specification models, and support customized production and OEM branding according to customer vehicle size, installation size and use needs.

Quality Control Process

Every product goes through strict factory load-bearing test, lifting durability test and sealing test before delivery, to ensure 100% qualified quality, easy installation and perfect matching with various mainstream semi trailers and dump trailers.
Relying on direct supply from original factories, we offer competitive wholesale prices, stable long-term supply, complete export formalities and efficient after-sales support.

Why Choose Us

We adhere to integrity-based business philosophy, and are committed to providing global customers with high-performance, cost-effective heavy duty trailer landing gear and full-series trailer accessories.
We welcome bulk orders, long-term cooperation and become your most trustworthy permanent partner in the truck and trailer parts industry.