Get In Touch
Reach out to us for wholesale pricing, custom quotes, or dedicated technical support. We are here to power your success.
Our Contact Channels
We provide direct, factory-level communication. Choose the most convenient way to reach our sales and engineering team.
Connect with our sales team instantly for rapid quotes and quick answers to your inquiries.
+86 134 6570 1126Send us an email with your project requirements or RFQs, and we will get back to you within 24 hours.
contact@diesel-engine.coFactory Location
Visit our manufacturing facility in China's largest diesel engine manufacturing cluster.
Qufan Village, Weifang City,Shandong Province, China
Visit Us In Person
We welcome international clients to visit our factory and inspect our manufacturing capabilities firsthand. By sourcing directly from our facility in Weifang City, you eliminate intermediary markups and guarantee authentic quality.
Our facility handles everything from initial engine assembly to final load testing and packaging. If you are planning a visit to Shandong Province, let us know and we can assist with local transportation from the airport or high-speed railway station.
Factory Business Hours
- Monday - Friday: 08:00 - 18:00 (GMT+8)
- Saturday: 09:00 - 15:00 (GMT+8)
- Sunday: Closed
- Online Support: 24/7 Available