We have built a comprehensive service system
About Our Company
Shandong Liangshan Shengxiang Machinery Parts Co., Ltd., located in Liangshan Economic Development Zone, was founded in 2004, covering an area of approximately 30,000 square meters. It currently employs over 90 people, including 5 senior engineering technicians and 8 management personnel.
200+
Technical
staff
Provide Customized Solutions
Our Services
Our experienced service team adheres to the principles of efficiency and pragmatism.
Our advantages
Why Choose Us
We have built a comprehensive service system to provide customers with a worry-free and convenient cooperation experience.
Professional Builders
It efficiently supports mass production and customized processing, ensuring product quality meets actual operating conditions.
Strictly Adhere To Industry Standards
Our products strictly adhere to industry standards, combining reliability and durability to provide core guarantees for the stable operation of commercial vehicles.
Solutions
We offer professional consultation, accurately matching vehicle models and operating conditions to customize suitable solutions.
Technical Support
Providing installation guidance and technical support to ensure smooth product adaptation;
Professional Team
This company is a leading enterprise nationwide in various types of trailers, port equipment, and other machinery.
One Stop Service
Providing comprehensive support from initial needs assessment to subsequent use, effectively protecting customer rights and ensuring stable product operation.
Popular Products
Our Products
We can provide customized solutions based on customer vehicle models and load-bearing requirements.
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![Independence Bridge]( "Independence Bridge")
Independence BridgeThe trailer's independent suspension utilizes a decoupled design, allowing the left and right wheels to absorb shocks and move vertically without...
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![Trailer With Built-in Landing Gear]( "Trailer With Built-in Landing Gear")
Trailer With Built-in Landing GearThe built-in trailer landing gear features a concealed mounting design that saves external space and minimizes the risk of accidental impact or scraping....
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![Solid Axle]( "Solid Axle")
Solid AxleThe integrated axle features a single-piece forged structure with a seamless, continuous body, offering high strength and excellent torsional rigidity....
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![Fuwa-style Axle]( "Fuwa-style Axle")
Fuwa-style AxleThis American-style semi-trailer axle features a high-strength alloy steel axle tube offering superior load-bearing capacity and utilizes an integrated...
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![Hydraulic Trailer Landing Gear]( "Hydraulic Trailer Landing Gear")
Hydraulic Trailer Landing GearThis hydraulic landing gear for semi-trailers is constructed from high-strength steel, offering excellent load-bearing performance. Hydraulically operated...
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![Single-leaf Trailer Spring Plate]( "Single-leaf Trailer Spring Plate")
Single-leaf Trailer Spring PlateThe single-leaf trailer leaf spring is manufactured from 60Si2Mn spring steel using an integrated forming process; it features a design that is thicker in...
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![External Trailer Landing Gear]( "External Trailer Landing Gear")
External Trailer Landing GearExternal trailer landing legs—also known as outboard trailer supports—are critical load-bearing components for semi-trailers. Forged from high-strength...
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![Towing Pin]( "Towing Pin")
Towing PinAs a core connecting component for semi-trailers, the kingpin is forged from high-quality steel and available in two mainstream specifications—Type 50 and...
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Contact Details
We have established a rapid response mechanism to provide warranty repair and parts replenishment services, promptly resolving any usage problems.
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News Center
Our company specializes in the R&D and production of core components
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![Independent Suspension]()
Oct12, 2026Independent SuspensionIndependent suspension—also known as split-axle or independent axle suspension—features independently arranged left and right wheels, each connected to the f...
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![Trailer With Built-in Landing Gear]()
Oct11, 2026Trailer With Built-in Landing GearThe built-in trailer landing gear serves as a parking support component for trailers; its concealed mounting minimizes the risk of impact damage. Constructed...
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![Solid Axle]()
Oct10, 2026Solid AxleThe integrated axle is forged from high-strength alloy steel as a single piece, eliminating welded joints; it offers superior torsional and flexural strength...
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![Fuwa-style Axle]()
Oct09, 2026Fuwa-style AxleAmerican-style axles—also known as Fuwa-type axles—feature high-strength seamless alloy steel beams and internal drum brake systems, offering robust load-bea...
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