Shanghai Yunzhiguangshu Import and Export Trade Co., Ltd. is a modern enterprise dedicated to the independent research, development, and manufacturing of various excavator attachments.
Over years of steady growth, the company has established a sophisticated technical R&D team and advanced production processes. With continuous investment in state-of-the-art manufacturing equipment and constant technological upgrades, we now possess the capability to supply over a hundred different types of attachments, catering to small, medium, and large-scale excavators alike.

We firmly believe that quality is the lifeblood of our enterprise. By focusing on the source of quality, we implement rigorous control measures over the production of self-manufactured components and strictly supervise every stage of our craftsmanship. Our commitment is to provide durable, high-performance solutions that meet the evolving demands of our global clients.



Strictly implement the quality veto system and ensure full-process quality traceability, from raw material procurement to the dispatch of finished products.