Excavator
Motor Grader
Wheel Loader
Bulldozer
Compactor
Skid Steer Loader
Backhoe Loader
Asphalt Paver
Aerial Lift
Service
Our Service Commitment
At Changlin, we do more than just deliver high-performance construction machinery—we stand behind every machine with a reliable, responsive, and global service system.
We are committed to ensuring that your equipment runs efficiently, minimizing downtime and maximizing productivity, wherever your projects take you.
1. Comprehensive After-Sales Support
Our professional service team is ready to provide:
- Installation guidance and commissioning
- Operator training on-site or online
- Scheduled maintenance and troubleshooting
- Fast response to technical inquiries
- Remote diagnostic assistance
We provide detailed operation manuals, technical videos, and 24/7 consultation to help your team operate safely and effectively.
2. Genuine Spare Parts Supply
We offer a full range of genuine spare parts directly from our factory to ensure optimal performance and long equipment lifespan:
- Wear parts for excavators, loaders, graders, and rollers
- Hydraulic and electrical components
- Filters, pins, seals, and more
- Export-standard packaging and fast delivery
Our parts centers support quick global dispatch through air, sea, and land logistics.
3. Global Service Network
Changlin is supported by Sinomach-HI’s international service system, covering:
- Authorized service dealers in key markets
- Regional warehouses for fast part supply
- Field engineers available for complex technical support
- Online service tracking and feedback system
Whether your machine is operating in Africa, Southeast Asia, South America, or the Middle East, we’ve got your back.
4. Warranty & Technical Upgrades
Every Changlin machine comes with a standard warranty and optional extended protection plans.
We also provide technical upgrade services for software, systems, and components to keep your machine up to date.
Need help?Contact our service team anytime via:Email: service1@changlin.com.cnOnline Form:[Submit a Service Request]
Your Success Is Our Mission
At Changlin, service is not an afterthought—it’s a promise. From the moment your machine leaves our factory to every hour it works in the field, we are with you all the way.