This video explains the main functions and practical uses in a clear, step-by-step format. Join us for a behind-the-scenes look at a shipping day at Kaiping Zhonghe Machinery, where we prepare and dispatch our precision-engineered excavator long arms and long booms. You'll see how these durable attachments are carefully handled, packed, and loaded for global delivery to construction, mining, and demolition sites. Discover the quality control and logistics that ensure our products reach clients efficiently and ready for high-performance applications.