Speedo Tech Engineering manufacturing INLINE HELICALGEAR MOTORS. Our distinct and dynamic position in the market is the result of offering reliable and high-quality products. These products are casted with the utilization of international standard raw materials and under the strict supervision of our skilled experts. The products are being passed through several quality parameters consistently with set industrial grades. All gear are manufacturing from case harden steel material and with higher accuracy machining process for low noise and higher efficiency.