Nantong Duenan Power Machinery Co., Ltd. in 1998, is a specializedThe Ship Machinery and Equipment Department, manage the providing of marine diesel engine, generator sets, marine gear box, varies types of pumps, fire fighting system and equipments, navigation equipment, lifesaving devise, alarm systems and gas detection system, and marine gauging instrumentsas well as other equipments and materials, covering for B&W, Sulzer, Daihatsu, Yanmar, Mitsubishi, Akasaka, Hanshin, Mak, Makita, Pielstick, Alfa Laval ABB, Heishin, Teikoku, Taiko, Shinko, Naniva, etc. Stores also available with us, such as aluminum anode, zinc anode, lifeboat, life raft, anchor, anchor chain, expansion joint, valves etc.The principal products will be inspected and certificated by IASC (International Association of Classification Societies), such as: CCS, ABS, RINA, BV, LR etc.