Pickup Production Line

Stamping

Stamping is a processing method in which external force is applied to a metal sheet by means of a mold and a stamping press to deform it and form it into the desired shape and size. Automotive stamping is mainly used to manufacture body parts, such as doors, roofs, hoods, wings, and so on.

Doors: the outer and inner door panels are manufactured by punching, stretching, and flanging processes.
Hood: A complex stretching process is used to ensure the appearance and structural strength of the hood.
Wing panels: Bending and stretching processes are used to form wing panels that conform to the streamlined design of the body.

Automotive stamping is an indispensable part of automobile manufacturing. Through advanced stamping processes and equipment, high-quality body parts can be efficiently produced to meet the high requirements of modern automobile manufacturing for precision, strength and aesthetics.

Vehicle Welding

The automobile welding workshop is a key part of the automobile manufacturing process, responsible for welding various stamping parts into a complete body structure.
The welding process includes: chassis line, side enclosure line, and main assembly line.
Main welding equipments: welding robots, welding fixtures, welding power supply, transmission system
Welding technology: spot welding, arc welding, laser welding, resistance welding.
As the core link in the automobile manufacturing process, the automobile welding workshop ensures the strength and quality of the body structure through advanced welding technology and automation equipment, and provides a solid foundation for the subsequent painting and final assembly.

Vehicle Painting

Vehicle painting is a very important part of the automobile manufacturing process, which is mainly responsible for applying various paints evenly on the surface of the vehicle to achieve the effect of anti-corrosion, anti-rust, and aesthetics.

Anti-corrosion and anti-rust: Painting can effectively prevent the metal parts of the vehicle from rusting and prolong the service life of the vehicle.
Aesthetic effect: through different colors and patterns of painting, improve the aesthetic appearance of the vehicle to meet the personalized needs of consumers.
Protection: the coating layer can protect the vehicle body from the external environment (such as sunlight, rain, chemical substances, etc.).

Vehicle painting process
Pre-treatment: including oil removal, rust removal, phosphating and other processes, the main purpose is to remove the oil and oxidized layer on the surface of the body to improve the adhesion of paint.
Electrophoretic coating: the body undergoes anodic or cathodic electrophoresis in the electrophoresis tank to form a uniform primer layer, which is mainly used for rust prevention.
Intermediate Coating: A layer of intermediate coating is applied on top of the electrophoresis layer to further improve the thickness and durability of the coating.
Topcoat: Includes color and clear coats to give the vehicle its final color and luster while providing additional protection.

Coating Equipment and Technology
Spraying equipment: Includes manual spray guns and automatic spraying robots, which are capable of applying paint evenly and accurately to the surface of the vehicle body.
Drying equipment: After painting, the bodywork needs to go through a drying process to cure the paint. Drying equipment usually includes both low-temperature drying and high-temperature drying.
Environmental protection equipment: Modern paint shops are usually equipped with exhaust gas treatment systems and water recycling systems to minimize pollution to the environment.

Assembly

Body Assembly

Chassis Assembly

Interior Assembly

Electrical System

Body assembly: on the assembly line, the welded body and various body parts are assembled, including doors, windows, front and rear windshields, lights, etc.
Chassis assembly: the manufactured chassis is assembled with the engine, transmission system, suspension system and other components to form the chassis structure of the truck.
Interior assembly: on the vehicle assembly line, the interior parts of the truck are assembled, including seats, steering wheels, instrument panels, audio systems, etc.
Electrical system assembly: installs the truck's electrical system, including lights, gauges, power windows, center control system, etc.

Vehicle Inspection

Pickup inspection is a critical step in ensuring that a vehicle meets safety, performance, and regulatory requirements before it leaves the factory and during use. Pickup inspections cover a wide range of topics, including the vehicle's mechanical performance, electrical system, safety performance, and environmental standards.

Vehicle Bumpy Road Test

The Vehicle Bumpy Road Test is a key test designed to evaluate the performance and comfort of vehicles on uneven road surfaces. By simulating various bumps and obstacles on the actual road, it tests the performance of the vehicle's suspension system, chassis strength, vibration isolation, noise control, etc.

Four Wheel Alignment

The vehicle's factory four-wheel alignment is an important step in ensuring safe and stable driving on the actual road. It directly affects the vehicle's handling, comfort and tire life. A factory alignment is an integral part of the vehicle manufacturing process, ensuring that the vehicle is optimized in every way to provide a safe, stable and comfortable driving experience. By taking this critical step, manufacturers can not only reduce after-sales problems and increase customer satisfaction, but also enhance brand reputation and market competitiveness.

Vehicle Brake System

Brake system testing before a vehicle leaves the factory is vital and is a key step in ensuring vehicle safety, performance and user satisfaction. Through comprehensive brake system testing, manufacturers can identify and resolve potential problems and ensure that every vehicle that leaves the factory meets the highest safety and quality standards, thereby enhancing brand reputation and market competitiveness.

We go through the following tests:
Static test: checking brake fluid level, brake pad thickness, brake disc wear, etc.
Dynamic test: Test braking distance, braking response time, braking force distribution, etc. at different speeds.
Durability test: simulate long-time braking use to check the durability and reliability of the braking system.
Environmental adaptability test: test the performance of the braking system under different temperatures, humidity and road conditions to ensure that it can work properly under various environmental conditions.

Lighting Test

The vehicle's factory light test is to ensure that the vehicle's lighting and signaling systems are working properly. Proper light settings not only affect driving safety, but also relate to vehicle visibility and signaling at night and in all weather conditions. Below is a detailed explanation of the importance of factory light testing:

Headlight test: including brightness, color temperature, optical axis height and angle adjustment of high beam and low beam to ensure the irradiation range and brightness meet the standard.
Signal light test: including turn signals, brake lights, reversing lights, emergency double flashers, etc., to ensure that their brightness, color temperature and response speed comply with the regulations.
Tail light and wide beam test: to ensure that its brightness and color temperature meet the standard, to improve the recognition of the vehicle in the low visibility environment.
Interior Lighting Test: Including dashboard lighting, reading lamps, door lamps, etc., to ensure that their brightness and color temperature are appropriate to provide a good driving and riding experience.
Electrical System Inspection: Testing the electrical connections and wiring of the lighting system to ensure that there are no electrical faults such as short-circuits and circuit breaks.

Rain Test Room

Vehicle rain test room is an important facility in the automobile manufacturing process, which is used to test the waterproof performance and sealing of vehicles under heavy rain or high humidity environment. By simulating various weather conditions, the shower room can effectively test the waterproof performance of the vehicle in different parts to ensure that its function will not be affected or damaged by rainwater or moisture penetration in actual use. Below is a detailed description of the Vehicle Shower Room:

Door and Window Sealing Test: To test whether the seals of the doors and windows are effective in preventing rainwater from seeping in through the gaps.
Sunroof and Roof Sealing Test: Test the sealing of the sunroof and roof, especially the opening and closing parts of the sunroof.
Underbody Sealing Test: Tests the waterproof performance of the undercarriage to ensure that water will not enter when driving on a wading road.
Trunk Sealing Test: Tests the sealing of the trunk lid to prevent rainwater from seeping into the trunk.
Air conditioner and vent waterproofing test: Testing the waterproof performance of air conditioner air inlet and ventilation system to prevent water from entering the car through these parts.

The automotive laboratory is an essential and important facility in the automotive manufacturing process.

Finial Inspection

After the vehicle has been inspected, it moves on to the final part of the process, the light gallery inspection, to see if there are any scratches on the surface of the body and if it needs to be repainted.