SITRAK
Dingqi Heavy Industry
SITRAK

To be a more influential heavy truck operator in the world

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HOWO
Dingqi Heavy Industry
HOWO

Customer satisfaction is our aim

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Accessory Solutions
Dingqi Heavy Industry
Accessory Solutions

Comprehensive supply of original spare parts for Chinese heavy-duty trucks from stock

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privacy statement

Company Profile

Company Culture

Industrial Advantage

Business Model

Processes

Customer Visits

Privacy Policy

Process flow

Cab Production Line

Cab Production Line

Cab welding line

Cab welding line

Heavy Duty Vehicle Engine Inspection Line

Heavy Duty Vehicle Engine Inspection Line

Axle assembly line

Axle assembly line

Axle production line

Axle production line

Axle Mounting Line

Axle Mounting Line

Paint coating line

Paint coating line

Friction welding

Friction welding

Large Stamping Line

Large Stamping Line

Transmission Inspection Line

Transmission Inspection Line

Engine testing line

Engine testing line

Product debugging line

Product debugging line

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