Producing civil products, producing sewing machines, bicycle parts, electric fans, blowers, water well machines, folding chairs, rice sieves and so on.
In 1992, after the whole Yuhua factory moved to Rizhao, established Rizhao Yuhua Machinery Co. Qingdao Shuangxing Group came to Yiyuan to use the original factory site built Luzhong Ltd. shoe factory.