Semi Trailer

Ruiyuan: Your Professional Semi Trailer Supplier in China

Ruiyuan Trailer is a professional semi trailer manufacturer focused on the design, production, and global supply of heavy-duty transportation equipment. The company provides reliable trailer solutions for logistics companies, construction contractors, mining operations, and industrial transportation.

Strong Manufacturing Capability
Our factory uses advanced welding, cutting, and assembly equipment to produce semi trailers with consistent quality and efficiency.

Customized Trailer Solutions
We design trailers to customer specifications, including length, load capacity, axle setup, and tank volume for different transportation needs.

Strict Quality Control
Every trailer undergoes full inspections, including welding, brakes, suspension, and final assembly to ensure safety and durability.

Global Export Experience
Our trailers are exported worldwide, with reliable packaging, shipping support, and experience handling international projects

3 Axle 45000L Carbon Steel Tanker Semi Trailer

Brief Introduction To Semi Trailer

A semi-trailer is a type of semi-trailer vehicle designed for cargo transport; available for bulk orders and customization, it is suitable for logistics operations, industrial material handling, and long-distance cargo distribution.

Technical Parameters

Customization Item	Description
Body Dimensions	Length, width, and height can be customized.
Axles & Tires	2–5 axle configurations and tire specifications can be customized.
Suspension Type	Choose air suspension or leaf-spring (steel) suspension.
Floor Material	High wear-resistant steel plate or wood-composite floor can be customized.
Tailgate Design	Hydraulic lift or manual folding tailgate can be customized.
Anti-corrosion Coating	Hot-dip galvanizing or spray coating options available.
Load Type	Customizable to carry containers, refrigerated boxes, or bulk cargo.

Features of Semi Trailer

01/

High Load Capacity
Semi Trailer uses high-strength steel, supporting up to 80,000 kg for stable long-distance transport.

02/

Durable
The body is made of premium steel with anti-corrosion treatment, lasting over 10 years of normal use.

03/

Precision Machining
Critical joints are CNC machined with ±0.2 mm tolerance, ensuring smooth tractor-trailer connection.

04/

Safe Braking System
Equipped with dual-line brakes and ABS to stabilize the trailer during emergency braking.

Quality Control

Inspection Process
Material Inspection: Steel strength, toughness, and anti-corrosion performance are strictly checked.
Welding & Structure Check: Weld strength, overall frame flatness, and suspension assembly precision are verified.
Complete Vehicle Testing: Brake system, hydraulic tailgate, suspension, and tire load capacity are tested.
Final Inspection: Vehicle appearance, anti-corrosion coating, dimensions, and load capacity are confirmed.

Quality Certification
Semi Trailer is certified with ISO 9001 and CCC, ensuring each unit is safe, durable, and reliable.

Customization Capabilities

Customization Item	Description
Body Dimensions	Length, width, and height can be customized.
Axles & Tires	2–5 axle configurations and tire specifications can be customized.
Suspension Type	Choose air suspension or leaf-spring (steel) suspension.
Floor Material	High wear-resistant steel plate or wood-composite floor can be customized.
Tailgate Design	Hydraulic lift or manual folding tailgate can be customized.
Anti-corrosion Coating	Hot-dip galvanizing or spray coating options available.
Load Type	Customizable to carry containers, refrigerated boxes, or bulk cargo.

After-Sales Service

Vehicle Warranty

1-year full vehicle warranty, key parts up to 5 years, ensuring long-term reliability.

Technical Support & Training

Installation guidance, operation training, and maintenance manuals provided to ensure proper use and upkeep.

Spare Parts Supply

Original high-quality parts for suspension, tires, hydraulic systems, and brakes are available for long-term use.

FAQ

Q: What is the warranty period for RUIYUAN trailers?

A: A 12-month basic warranty is provided, covering the steel structure and mechanical parts.

Q: What is Ruiyuan's workflow?

A: We offer container, bulk carrier, or roll-on/roll-off shipping, all with protective measures before delivery.

Q: What is your fastest delivery time?

A: Standard models are delivered in 7 days, customized models in approximately 30 working days.

Q: Do you provide spare parts?

A: We provide international standard parts; special parts can be airlifted.

Q: What are the payment methods?

A: We support various methods including TT, wire transfer, letter of credit, PayPal, etc. Installment payments are negotiable.

Q: How is a semi-trailer connected to a tractor unit?

A: The front end of the semi-trailer is secured to the tractor unit's fifth wheel (saddle), while the rear axles bear a portion of the load; power transmission is achieved through the connection via a kingpin.

Q: What types of cargo does it primarily transport?

A: It can transport containers, bulk cargo, construction materials, and industrial raw materials.

Q: How are goods loaded and unloaded?

A: The tailboard is equipped with a hydraulic system that allows for rapid raising and lowering, thereby enhancing loading and unloading efficiency.

Q: What types of suspension systems are available?

A: Common suspension options include leaf springs, air suspension, and rigid suspension systems.

Q: How should it be cleaned and maintained?

A: It can be cleaned using a high-pressure water sprayer; regular lubrication of the suspension components and connecting parts is recommended to ensure long-term durability and reliable operation.

As one of the leading semi trailer manufacturers and suppliers in China, we also support customized service. Please feel free to buy high quality semi trailer for sale here from our factory. Good service and reasonable price are available.