Welcome to Union Ocean Co., Ltd.! One of the most specialized and successful suppliers of Komatsu parts in China.

Focusing on sourcing and exporting high-quality heavy parts to the international market, we mainly supply OEM or replacement parts for Komatsu Dozer & excavators and so on, such as D355, D155, PC200, PC220 etc.

Having formed good cooperative relations with numerous factories, we also supply parts for transmission system, braking system, steering system, electric system, suspension system, and numerous other related items. We currently have thousands of OEM part numbers available for interested buyers to choose from. Our product lines only include quality parts with proven performance in the export market, and these parts are being made available at competitive prices as a part of our growth-oriented business strategy.

All of our suppliers are certified as being ISO9000 compliant, while most have also received QS9000 and VDA 6.1 approvals. Additionally, several companies have obtained ISO/TS 16949 authorizations for their items. Strictly adhering to a philosophy of providing consistent product quality and service reliability has propelled May Industry Co., Ltd to become the best provider of auto parts in China.

If you have requirements for any of our products, please contact us at your convenience.