YuanChang Furniture Supplies Co., Ltd. was established in 2007. As a professional manufacturer that produce mattress and sofa springs and accessories, We have been certificated by ISO9001:2000.The company locates at Haining, Zhejiang. After a few years€™ hard work, we have become a professional manufacturer of mattress and sofa springs. We have strict scientific management, strong technique power and full ranged testing equipment. Our products sale well due to perfect quality guarantee system and high-quality raw material. And they have been export to the USA, mid-east, Europe, Southeast Asia and other countries and regions.