Shanghai Tongyin Electromechanical Technology Co., Ltd. is the core agent of internationally renowned brands such as HIWIN, PMI, TBI from Taiwan, DUPLOMATIC from Italy, and SAMICK from South Korea in China. Our main products include linear slides, ball screws, linear modules, linear motors, linear actuators (electric push rods), DD motors, and pneumatic transmission series - various cylinders, air valves, air source processing components, etc. Professional production and processing of linear optical axes, columns, guide rods, oil cylinders, hydraulic stations, etc. Customize special specifications according to customer requirements, including linear bearings, circular guide rails, shaft supports, trapezoidal lead screws, etc. The product is widely used in processing lathes, CNC lathes, electric discharge machining machines, various grinders, gear cutting machines, stamping machines, packaging machinery, medical machinery, woodworking machinery, food machinery, office equipment, precision testers, tool grinders, surface grinders, and related equipment in automotive manufacturing. Since its establishment, the company has always adhered to the service tenet of "customer first" and the service core of "ensuring product quality". Over the years of development, it has won the high trust of customers! Especially in terms of mechanical equipment, we have received strong support from numerous customers, and we are very grateful. We will strive to create higher efficiency for our customers by providing excellent product quality and high-quality after-sales service, helping them improve work efficiency, shorten product delivery time, and save production costs. Tongyin people firmly believe that: lofty beliefs+surging passion+100% effort=brilliant life. I believe that by choosing Tongyin, you have chosen a belief, passion, and down-to-earth young force to fight alongside you, injecting new blood into your enterprise and opening the door to win-win together! Welcome more new and old friends to contact us. Thank you for your cooperation! Let's work hand in hand to create a better future and contribute more wealth to society!