yangzhoushuang fei spring manufature co., Ltd was established in 2006 and has become a renowned organization over the years. Yangzhoushuang Fei Spring Manufature Co., Ltd is a leading exporter, retailer in China offering high quality disc spring, spring. Also, our success can be evaluated by considering our annual revenue of US$10 Million - US$50 Million. Currently, we are serving importers and buyers from South America 11% Africa 9% Eastern Asia 9% Domestic Market 12% North America 10% Eastern Europe 8% Southern Europe 11% Mid East 9% Northern Europe 11% Oceania 10% and accepting payments via T/T, L/C, Escrow. With a workforce of 501 - 1000 People we are able to facilitate and respond to our clients within 48h-72h.