Nanjing Square Mattress Machinery Co., Ltd. (also named Sifang Factory) was established in 1990. We are a specialized manufacturer of complete-line mattress & sofa spring equipment. Our present products cover 10 series and more ...
Address：Gaofeng Road,Shangfeng Area,Tangshan Industry Zone, Jiangning District, Nangjing, ChinaBusiness type：Manufacturer, Trading Company