- ADDRESS：Jinan City, Shandong Province
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
A Semi Trailer for hauling gasoline, diesel, and other liquid fuels has a cylindrical tank divided into compartments to prevent surge and allow multiple grades. It features emergency shutoff valves, vapor recovery, grounding, fire suppression, and rollover protection. With air suspension and brakes, it ensures safe handling of heavy loads. An automatic seal prevents leaks if tilted. This vehicle is a vital mobile asset for fuel supply, designed for safety, durability, and regulatory compliance.
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A fence‑cargo semi‑trailer comes with a flatbed, side rails and removable posts for lumber, pipe and scaffolding loading. Heavy‑duty leaf‑spring suspension and brakes handle uneven loads; steel‑floor tie‑down anchors prevent cargo shift. Built for short‑haul, jobsite transport and equipment relocation, its open fencing balances accessibility and load retention for contractors and operators seeking durability, simplicity and fast turnaround.
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A flatbed‑cargo semi‑trailer features an open deck, no sides or roof, letting oversized steel beams, panels and machinery load from above via cranes, forklifts or lifting gear. Its deck uses high‑strength crossmembers and a durable floor for slip resistance and long service life. Recessed tie‑down rings and perimeter stake pockets secure loads with chains and straps against shifting. Widely used in construction, steel fabrication and freight hauling, it delivers quick access and unrestricted loading for operational efficiency.
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A tipping‑operation semi‑trailer comes with a hydraulic hoist lifting the body front, quickly discharging bulk gravel, sand, coal or stone via its rear hinged tailgate. Built from high‑tensile abrasion‑resistant steel, it features reinforced floors and sidewalls to resist heavy loading impacts. A safety valve plus mechanical lock stops accidental lowering; the tailgate auto‑opens at the hoist’s preset angle. Indispensable for mining, quarrying, road construction and agriculture, it delivers fast cycle times and dependable performance.
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A low‑profile‑deck semi‑trailer sits near ground level to haul tall heavy equipment such as excavators, bulldozers and large generators. It includes a removable gooseneck and multi‑axle setup for even weight distribution and lower ground pressure. Its low deck enables taller loads within legal height limits, while robust air‑bag suspension absorbs road shocks. Heavy‑duty brakes with ABS deliver safe stopping under massive payloads, ideal for heavy haulage, industrial relocation and wind turbine transport prioritizing clearance and stability.
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A semi‑trailer with fixed side panels and solid roof shields cargo from weather, dust and spillage, ideal for palletized goods, agricultural produce or fragile items. Walls use corrugated aluminum or steel with internal tie rails for load securing; rear double doors grant full‑width access. Its reinforced stacking‑capable roof and easy‑clean plywood or aluminum floor suit regional distribution, warehouse transfers and food‑grade transport, delivering security and efficient loading.
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An intermodal‑container semi‑trailer features corner twist locks to secure standard ISO boxes, with a lightweight yet high‑strength chassis for heavy loads. Its sliding suspension adjusts for 20ft, 40ft or 45ft containers, and landing gear ensures stable support when detached. Brake and lighting systems fully match tractor units; the frame is torsion‑reinforced for turning. Essential at ports, rail yards and logistics hubs, it enables seamless transfers between ships, trains and trucks.
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A powdered‑material semi‑trailer uses a pressure‑discharge system with compressed air to fluidize and blow cement, flour, plastic pellets or fine powders via flexible hoses. Its cylindrical tank has bottom conical hoppers and aeration pads for residue‑free complete emptying. A pressure relief valve and manhole enable safe cleaning access; discharge lines feature quick‑coupling fittings. Critical for food processing, chemical manufacturing and construction supply, it prioritizes hygiene, efficiency and dust control.
Learn MoreDetermine your typical cargo weight and choose the right axle count — 2‑axle, 3‑axle or multi‑axle. Match the suspension type (leaf spring or air ride) to your freight profile and road conditions for optimal stability and durability.
Verify overall length, width, and deck height to comply with regional transport regulations. Proper sizing ensures seamless loading/unloading and maximises cargo space efficiency for your fleet operations.
Choose between EBS or ABS braking systems based on safety requirements. Confirm the wiring harness and lighting configuration (LED or halogen) to meet local roadworthy standards and enhance driver safety.
Not sure about specification details? Share your intended application, terrain type and towing vehicle. Our team will recommend the most suitable semi‑trailer model for your logistics or construction projects.
We supply a full range including flatbed trailers, drop‑deck trailers, low‑bed trailers, curtain‑sided trailers, and container chassis. Each type is designed for specific cargo — from heavy machinery and steel coils to palletised goods and oversized equipment.
Yes. We offer full customisation services including deck length, axle positioning, suspension type, landing gear, and toolboxes. Tailor‑made trailers are available for specialised haulage, mining, logging, and other demanding industries.
Every semi‑trailer undergoes stringent quality inspection before delivery. We provide a comprehensive structural warranty against manufacturing defects. Our after‑sales team offers prompt technical support and spare‑part assistance throughout the warranty period.
Absolutely. We cooperate with established international shipping agents to deliver trailers via Ro‑Ro, flat‑rack or bulk vessels. We manage all logistics — from factory loading to port clearance — ensuring safe and timely delivery to your destination.
We stock a wide range of genuine replacement parts including axles, suspension components, brake chambers, kingpins, and landing gear. Fast‑track spare‑part supply minimises fleet downtime and keeps your trailers on the road reliably.
We provide complete shipping documents — commercial invoice, packing list, bill of lading, certificate of origin, and vehicle registration papers where required. All paperwork meets international customs standards for smooth import clearance.
For domestic or regional shipments, truck transportation stands out as a convenient and cost-effective choice for delivering truck parts.
For urgent orders, we utilize airfreight as a means of shipping parts to ensure that they arrive in the shortest possible time.
When it comes to large or non-urgent orders, sea freight proves to be an economical and viable option for shipping truck parts.
We are a first-class heavy duty vehicles and spare parts supplier in China. which covers from engine, gearbox, cab, axle assemblies to main assembly accessories, electrical parts and other chassis parts like brake, clutch and steering parts.
A PROFESSIONAL CHINA TRUCK AND SPARE PARTS SUPPLIER
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