More lower labor cost, more lower raw material cost, more lower management cost, cause our more cheaper price!Established in 2011, Suzhou Sedy New Material Co., Ltd. is a very famous spring manufacter in Estern China, especially in Shanghai and Suzhou discrict. Sedy mainly produces compression springs, extension springs, heavy duty extension springs, precise extension springs, power springs, heavy duty torsion springs, precise torsion springs, wire forming and metal stamping products.Our products have been exported to the markets worldwide and get a good reputation from our clients. Sedy introduces advanced technology and imported advanced equipment; features high technical capabilities, employs experienced technical and management personnel.With more than 10 years of manufacturing and testing experience (we hire lots of experienced R&D, business and manufacturing staffs), we can meet all customers requests. We have successfully produced springs with wire diameters ranging from 0.05 to 10.00mm, extension springs with the ratio between wire diameter and inside diameter up to 1:1. Our company promises: reasonable prices, short production time and satisfactory after-sales service. We hope to cooperate with our customers based on mutual development and mutual benefits.Buyers are welcome to contact us!