Company News

Recently, Zunhua Shengjian Fanrong Machinery Parts Co., Ltd. successfully resolved a long-standing deformation issue regarding straight-boom machine counterweights for an overseas client. By delivering qualified products, the company earned high praise and recognition from the client.

Recently, a batch of mechanical counterweight castings exported by Zunhua Shengjian Fanrong Machinery Parts Co., Ltd. successfully completed a comprehensive Coordinate Measuring Machine (CMM) inspection process, passing with a 100% qualification rate and are now ready for shipment to overseas markets. As one of the company's core export products, these counterweight castings—distinguished by their stable structural performance and rigorous quality control standards—are injecting fresh momentum into the company's efforts to expand its international market presence.

Within the global machinery manufacturing and industrial equipment supply chain, cast iron counterweights serve as critical foundational components for balancing equipment centers of gravity, thereby ensuring operational stability and workplace safety. As an experienced manufacturer of cast iron counterweights, Zunhua Shengjian Fanrong Machinery Parts Co., Ltd. has dedicated years to the R&D, casting, and precision finishing of these products.

Construction machinery, agricultural equipment, forklifts, and excavators—none can function effectively without high-quality counterweights. Many procurement managers are perennially plagued by three major issues:

On April 20, Zunhua Shengjian Fanrong Machinery Parts Co., Ltd. announced a major piece of good news: the cast iron counterweights—specifically developed by the company for the Italian market to be used on 50–80 ton mobile cranes—have successfully completed the sample casting phase, passed all comprehensive testing, and officially entered the mass production stage.

As a core component of heavy machinery, the quality of cast iron counterweights directly determines the overall performance of the equipment. Guided by the core philosophy that "every product is traceable, and every process is accountable," Zunhua Shengjian Fanrong Machinery Parts Co., Ltd. has established a comprehensive, fully traceable quality control system to manufacture high-quality counterweights, thereby earning widespread market recognition.