The customer visited the Sinbad product exhibition room, the Coreless motor production workshop, the Coreless coil winding automatic machine, and watched the automatic mechanical operation of the Coreless winding and the on-site operation of the Coreless motor. The customer expressed the height of the product performance. Accreditation; then in-depth discussions with the relevant department heads, a detailed understanding of Sinbad motor's corporate strength, product features, technical advantages, etc. Sinbad's advanced technology, convenient operation, efficient work efficiency and comfortable operating environment have left a deep impression on customers and reached preliminary cooperation intentions.