Zhongyuan Ship Machinery Manufacture (Group) Co., Ltd. is located in the High-tech Industrial Park, Jiangyan City, Jiangsu Province PR China (3 hours from Shanghai) since 1990's. Total area is about 50000m2, with 4 factories and 16 workshops. 320 employees, including 20 technicians. We also invest and share-hold several other marine equipment and components factories. We have one export & import trade company which can deliver cargo all around the world. The company holds ISO9001, OHSAS 18001, ISO 14001 & ISO 45001 certification, Type Approval certificate of DNV-GL, LR, BV and ABS; Works approval certificate of DNV-GL, LR, BV. All products can be issued with certificates of IACS classification societies (DNV-GL, ABS, LR, BV, CCS, RINA, KR, NK, IRS, RS). The company obtains one national patent for steel plate roller and two other utility model patents.