It's early summer in Jingchu, and the coolness is pleasant, but the heat in Yifu Intelligent Hubei Production Base remains unabated. The welding lines, machining lines, and assembly lines in the factory are operating at full capacity, and the workers are carrying out final assembly, wiring, and debugging work in an intense and orderly manner. Recently, Yifu's Hubei factory has been producing vertical and horizontal sand mills at the same time. Dozens of equipment have simultaneously entered the production sprint stage, creating a busy picture of "dual progress in parallel and full supply guarantee".

Currently, there are dozens of vertical sand mills and horizontal sand mills in production, and the production lines of the two main models are progressing in parallel. This large-scale, multi-category parallel production not only tests the resilience and production scheduling capabilities of the supply chain, but also places high demands on the full-process control of the manufacturing system. Yifu relies on its mature lean production model and advance stocking of key components to refine production schedules to the hour level and run core processes in double shifts to ensure that each piece of equipment is delivered on time and with high quality.

This round of concentrated shipments is not accidental, but the result of Yifu’s long-term efforts in the field of sand mills. From new energy battery materials to high-end coatings and inks, from fine chemicals to nanopowder processing, downstream industries are increasingly demanding the efficiency, stability and intelligence of grinding equipment. Yifu's ability to obtain batch repurchase orders for both vertical and horizontal categories at the same time fully demonstrates that Yifu's technical solutions have been repeatedly verified in multiple scenarios and working conditions, and have won the deep trust of leading customers.

Since this year, Yifu has delivered multiple vertical sand mill production lines to a number of leading lithium battery companies. The single-machine production capacity and discharge fineness have been highly recognized by customers. Some customers use it as a standard model for new smart factories. At the same time, horizontal sand mills have been repeatedly purchased in the construction of large-scale production lines. Data feedback from real application scenarios drives the R&D team to continuously optimize the sealing structure and process parameters, forming a benign iterative closed loop.

In the face of intensive delivery tasks, quality control has not been relaxed at all. Each piece of equipment must pass no-load trial operation, belt load test and electrical safety interlock verification before leaving the factory. At the same time, the company launched a "documentation service", equipped with exclusive debugging engineers for each batch of equipment, provided full guidance from on-site placement to initial setting of process parameters, and promised 24-hour remote response. It is the integrated capabilities of "equipment + process + service" that allow customers to choose Yifu with confidence when expanding production capacity.

Customer trust is our biggest motivation for moving forward. The batch delivery and application of vertical and horizontal sand mills give us more confidence when facing diversified demands. In the future, we will continue to increase investment in research and development, seek breakthroughs in areas such as nano-grinding energy efficiency and intelligent operation and maintenance platforms, and strive to become the world's leading force in ultra-fine grinding equipment.

The cool breeze cannot conceal the enthusiasm for struggle. The ready-to-go sand mills, carrying the precision and temperature of China's intelligent manufacturing, are about to go to customer sites all over the world to grind more exciting possibilities for the high-quality development of the new materials industry.