YUAN SINE SPRING is a professional manufacturer in the field of custom torsion springs. YUAN SINE SPRING produces a number of different product series, including extension springs. YUAN SINE SPRING motor spring is an outcome of EMR-based technology product. It allows users to use their matching pressure pen to directly input on the LCD screen, including handwriting and drawing. The product performs well in a different environment when loading. Thanks to the remarkable electric circuits design which adopts reliable voltage stabilizers, this product features high efficiency which eventually contributes to the heat dissipation. The product is not easy to rust.
Our company bears social responsibility. We continuously decrease the energy consumption of products and materials through efficient in-process energy use.