Jiangsu Sinma Machinery Co., Ltd. is a professional enterprise engaged in design, research and development, and production of marine engineering high-end equipments and mining products. We produce and sell all kinds of offshore equipment and deck machinery, such as mooring winch, capstan. Established in 2007, the mooring winch, capstan and other products in our company has passed ISO9001:2008 quality management system certification, ISO14001:2004 environmental management system certification and OHSAS18001:1999 occupational health and safety management system certification.Our products have been widely recognized by DNV, LR, GL, ABS, BV, NK, KR, CCS and other international main classification society factory.