New Energy Electric City Bus SKD Assembly Line

  • 1 - 2 Sets
  • >=3 Sets
Slat Conveyor
Load Capacity:
Model Number:
Lead Time:
Quantity(Sets) 1 - 3 >3
Est. Time(days) 60 Negotiable
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)


Graphic customization (Min. Order: 1 Sets) Less
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Quick Details
Applicable Industries:
Manufacturing Plant
Carbon steel
Material Feature:
Heat Resistant
Conveyor System
Place of Origin:
Henan, China
Brand Name:
1 Year, 1 Year Guarantee
After-sales Service Provided:
Field installation, commissioning and training, Engineers available to service machinery overseas
New Energy Electric City Bus SKD Assembly Line
Machine Type:
Assembly line
Frame Material:
SUS304/Carbon Steel
Assembly Bus
Bus Production Line
Supply Ability
Supply Ability:
5 Set/Sets per Month
Packaging & Delivery
Packaging Details
Packaging according to customers` demand. Machine will be loaded into 40HQ container.
Picture Example:
Lead Time :
Quantity(Sets) 1 - 3 >3
Est. Time(days) 60 To be negotiated
Video Description
Bus Production Line

Bus Production Line-Bus Assembly Line

Any machine or device is made up of a variety of parts joined together. According to a certain technical requirements and assembly sequence, a number of parts are joined into parts or a number of parts, components and components, such a process of combining the components into a complete machine is known as the assembly.

Bus assembly is the final part of the entire auto manufacturing process, according to the required accuracy standards and technical requirements, combining tens of millions of various types of the qualified parts after test to be sub-assembly, assembly, and finished bus, and after rigorous testing procedures to confirm whether it is qualified throughout the manufacturing process.

Production Process

Bus Production Process: - Bus Welding Line 

                                              - Bus Painting Line 

                                              - Bus Assembly Line 

                                              - Bus Testing Line

Bus Welding Line
Bus Welding Line is the main part of the body manufacturing process. Bus frame is a complex structural parts, which is made of more than 100 species of steel structure. Then weld the bus panel on the bus frame.

Bus Part Frame Welding

Workers use welding jigs and fixtures to fix the steel structures and then weld them together. After welded, the bus part frame will be finished.

Bus Body Frame Assembly

Using bus frame assembly equipment, the bus body will be welded together.

Bus Panel Welding

With bus side skin stretching machine, the panel will be stretched before welding. Then weld the panel on the frame.

Bus Painting Line

Paint is divided into organic paint and inorganic paint, and the organic paint is the most widely used paint. Painting is required for the function of the design that colors the bus, the function as a guard to protect the bus body from fading and scratches and also, the function of rust protection as well.
A typical bus body paint coating process is a system of electrophoretic primer, middle coating, and finish coat.

Electrophoretic primer

The electrophoretic primer is the first process of bus panting. Its main function are to eliminate foreign matter accumulated and attached on the inner and outer surface of the bus body after completion of welding.  

Middle coating

it is a good supplement to the primer surface, increasing the plumpness of the finish coat, with a certain properties of anti-stone-hitting, weather resistance and UV insulation to protect the electrophoretic paint.

Finish coat

to meet the users' requirements on the different colors, weather resistance, and UV-proof.

Bus Assembly Line

Every parts have important function. Bus assembly is the final part of the entire bus manufacturing process, combining thousands of units of the qualified parts together. Then the bus is finished. 

The main operation process is to assemble the bus body, chassis and interior parts together to form a complete bus.

Assemble Bus Body

Assembly bus body includes assembling different part as bus structures are different around the world.

Assemble chassis to bus body

Body on frame bus need weld the chassis and bus body together. Unibody bus do not have chassis.

Assemble interior parts

Assembly interior parts includes light, seat, window, AC, instrument panel, diver safe door...installation.

Bus Testing Line

Chassis Test

Check the chassis.

Trye Test

Test the bus Tyre.

Shower Test

Make sure that the bus is sealed.
Global Projects

Bus Production Line Project for YUTONG

Yutong is a large bus plant in the China. Now we have workers in Yutong and will help Yutong skilled maintenance system, normal operation of equipment. 

Bus Assembly Project for Yinlong bus

Yinlong Bus have 4 factories(bus production line) including Nanjing Yinlong, Chengdu Yinlong, Tianjin Yinlong, Luoyang Yinlong. The bus welding line and bus assembly line are all designed and manufactured by Duoyuan. 

Electric Bus Assembly Project for US BYD

In 2015, our workers went to US and help BYD build a large electric bus plant. Our engineers went to US and offer training for them. The local government pay much attention to it and government men went to the factory after the equipment intallation. Up to now, the equipment are used well and without any problems.

BUS Assembly Project for Algeria HIGER

In October 13, 2018, Duoyuan engineers came to Algeria to help HIGER build a new bus production line and a new truck production line. This line including welding line, assembly line and checking line. On the spot, our engineers guide them unloading, installation, debugging and trial production. Because of rich experience, our engineers are recognized and appreciated by Algeria staffs.

Our Service

Car Production Line

Bus Production Line

Truck Production Line

Duoyuan Automobile Equipment Co.,Ltd

Duoyuan automobile equipment Zhengzhou, founded in March 1998, designing and manufacturing professional technology-based automotive equipment, welding fixtures, conveying equipment, rolling equipment and a variety of related non-standard automation equipment. Our main business includes bus production line, car production and robot working stations.

The automatic car assembly line is our feature production line.Contact to get more message.


What can Duoyuan do for you?
--Engineering Support
--Production of Equipment
--Installation and commission
--Productivity Improvement Support

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