Wellenfedern

Product Description (Sinuous Spring): The Sinuous Spring is the top-seller in Feili, we call it shortly as S-spring. It is also known as Snake Spring or Zigzag Spring. Sinuous Springs are mainly used for car seat and furniture such as sofas and beds (seat and back). Its usually fastened with clips and nails to a certain board used for seats; it largely increases the comfort of the seats because it is tensile and flexible and can extent well. Thats why it is widely used in superior grade furnitures. Our Sinuous Spring can stand 20,000 times of fatigue testing. With high quality and competitive price, were now selling it to Americas, Africa, Europe, Oceania, and Southeast Asia. The shape: A wire just like the crawling snake. It can be made arch or flat for different purposes. The material: We mainly use high-quality carbon-steel wire. The diameter of the wire ranges from 2.7mm to 4.3mm. The surface is well-treated, were capable for electrophoresis and nature ones. The specs of it in some countries are sorted as High Loop (super loop), High Loop Flat, and Medium Loop, so on, which can be adjusted according to customers. The Pack: we use carton or pallet; we have regular sizes of them. After a serious of strictly checking, the clean and well-arranged springs will be loaded and stored by our experienced packers. Not even 1 spring has ever damaged through our exporting experiences. Feili has well-equipped factory, professional technicians and a large group of skilled workers. For the wide-range application and the advantageous position we take up, were now seeking to export it to more countries, to provide good product and service all around the world. Please help us to improve ourselves and raise the reception overseas, any of your suggestions would be treated carefully. Our experienced workers and well-thought designs will offer convenience to the utmost. For more information about Sinuous Springs, please contact us directly in Alibaba or send your E-mail to us, thank you!