Jiangsu Shuanghao Heavy Industry specializes in the repair of SEW, Siemens, Flanders, Nord, and American Hansen Hansen reducers, as well as the manufacturing of standard reducers by brands like Tailong, Taixing, Guomao, Jiangchi, Chongchi, and Dongli. We offer fast repair services, high-quality work, and a low rate of returns, meeting the requirements of new machine factory standards. The company was the first in the industry to obtain the ISO9001:2000 quality system certification in China, e...