In the modern field of precision coating manufacturing, the ability to consistently and reliably achieve uniform coating with coating machines, and on this basis complete production tasks with consistent quality and output, is a key benchmark for measuring equipment value and factory operation level

Recently, Nanjing Sumino Precision Machinery Co., Ltd. achieved a significant milestone: the high-precision casting and stretching testing machine custom-built for an institute under the Chinese Academy of Sciences (CAS) successfully passed the on-site acceptance inspection conducted by the client’s

In the pursuit of high-quality lamination and coating, what customers ultimately purchase is not an isolated machine, but a production system capable of consistently delivering qualified products. Nanjing Sunno Precision Machinery Co., Ltd. deeply understands that standalone equipment precision cann

In the field of precision coating manufacturing, coating uniformity is the lifeline for measuring product quality. Whether it is optical films, new energy battery electrodes, or high-end adhesive tapes, any slight thickness fluctuation directly affects product performance and yield. Backed by profou

In the cost ledgers of the film manufacturing industry, every unplanned shutdown, every roll of downgraded products, and every unit of extra energy consumption silently erodes corporate profits. For manufacturing enterprises pursuing excellence, the stability of cast film machines is no longer merel