YUAN SINE SPRING ENTERPRISE CO., LTD believes that we have the ability to be a market leader in spring wire. YUAN SINE SPRING produces a number of different product series, including extension springs. The design of YUAN SINE SPRING large extension springs can be customized after negotiating with our design team. For examples, the pattern can be printed on this product and it comes with various sizes. The product can be flexibly designed with different elastic values. It adopts cold light illuminator which features low glare and produces zero thermal radiation and UV and infrared ray, thus, it is a green environmental light source. The product has strong elasticity, which can quickly return to its original shape.
Our company bears social responsibility. We operate according to the publicly available environmental policy since the establishment, which expresses a precautionary approach to sustainable development.