Trusted Parts Supplier for Komatsu, CAT, Volvo & Doosan
Yantai Dayun Machinery Parts Co., Ltd. was founded in 2011
With more than 15 years of experience in the industry, we started business in the domestic market and officially expanded to the global market in 2019. Up to now, our products have been exported to Europe, North America, Southeast Asia and other regions around the world.
We can provide customers with a variety of construction machinery parts, including hydraulic parts, engine parts, electric parts for excavators such as Doosan, Hyundai, Volvo, Bobcat, Kobelco, Caterpillar, Komatsu.
We have strict quality control system, large inventory and competitive price advantage. We always insist on stable supply and professional service, and strive to be a reliable long-term partner for global distributors, maintenance shops and equipment users.
Reason to Choose Dayun Machinery
Our strict quality control, sufficient inventory and competitive pricing have helped us achieve steady growth in overseas sales year by year.
Main Products
We offer detailed product information, clear quotations and efficient communication to ensure customers get accurate solutions.
Application Scenarios
Main Equipment
Our high-quality replacement parts are designed for a wide range of construction machinery and excavators, widely used in many working scenarios.
Main Equipment
Hydraulic excavators
Wheel loaders
Bulldozers
Construction machinery for engineering, mining and infrastructure
Suitable Users
Our parts deliver stable performance and reliable quality to help reduce equipment downtime and improve work efficiency.
Excavator repair shops and maintenance centers
Construction equipment distributors and traders
Equipment rental companies
Engineering construction companies
End users and machine owners
Our Advantages
With over 15 years of industry experience, we have established long-term cooperative relationships with global distributors, maintenance shops and equipment users.
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QUALITY ASSURANCE
Every unit we supply is fully tested before shipment to verify these performance figures, guaranteeing it will perform just like the original.
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GOOD SERVICE
We keep a large inventory on hand to support quick turnaround times, so you can get the parts you need without long delays.
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REASONABLE PRICE
We offer detailed product information, clear quotations and efficient communication to ensure customers get accurate solutions.
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AFTER SALE
We provide complete after-sales support including product warranty, technical guidance and usage instructions.
Company News
We help customers choose the right construction machinery parts according to their machine model, working condition and actual needs.
