Dalian Wanfang

　　The company covers an area of approximately 10,000 m² and boasts strong financial resources. We have a machining workshop, a hydraulic equipment assembly workshop, and a marine engine overhaul workshop. For many years, our company has been dedicated to the maintenance, servicing, and component repair of diesel engines, including repairs to engine block metal locking mechanisms, refurbishment of main engine piston heads, valve stems, and valve seats, repair of various components in auxiliary engines, repair and fabrication of stern tube bearings, hydraulic equipment repair, on-site fault diagnosis and troubleshooting, as well as the manufacture of new hydraulic components.

　　Dalian Wanfang Ship Technology Co., Ltd. operates in accordance with the rules of the China Classification Society and the ISO 9001:2008 Quality Management System standard, and is a DNV‑approved entity. Dalian Wanfang Ship Technology Co., Ltd. is a trusted repair facility for main engine components and a specialized manufacturer of marine hydraulic equipment, earning the trust of numerous clients. The company has been successively authorized by Kawasaki Heavy Industries of Japan and Yanmar of Japan as the “Kawasaki Precision Machinery Hydraulic Service Center” and the “Yanmar Engine Service Center,” respectively. As an authorized service center, we have resolved equipment malfunctions for a wide range of customers and have received high praise from shipowners.

　　Dalian Wanfang Ship Technology Co., Ltd. boasts strong technical capabilities and extensive on-site troubleshooting experience. We have our own engineers, experts, and technical consultants who have been engaged in diesel engine troubleshooting, hydraulic equipment troubleshooting, and hydraulic system upgrades for many years, accumulating rich experience that has positioned Wanfang Company as a leader in this field.

　　The main and critical components of ship diesel engines repaired by Dalian Wanfang Ship Technology Co., Ltd. are rigorously inspected and maintained in strict accordance with the standards and specifications of the China Classification Society and relevant technical repair guidelines, making it a dedicated repair facility supporting internships at Dalian Maritime University.

　　After years of development, Dalian Wanfang Shipbuilding Technology Co., Ltd. has established workstations in major coastal cities, located in Dalian, Shanghai, Zhoushan, and Guangzhou.

　　Dalian Wanfang Shipbuilding Technology Co., Ltd. is eager to join hands with you, leveraging our superior repair techniques, professional technical expertise, and attentive, enthusiastic service, to jointly create a bright future.

　　 Scope of Business

　　Marine Engineering Department: Provides fault diagnosis, maintenance and repair services, as well as supply of Yanmar engine parts, for marine diesel engines such as Yanmar, MAN B&W, and MAK.

　　Hydraulic Engineering Department: Provides fault diagnosis, maintenance and repair services, as well as spare parts supply, for hydraulic equipment manufactured by Kawasaki of Japan and other brands.

　　Marine Engine Special Repair Department: Provides repair and refurbishment services for wear‑prone components of large marine diesel engines, including cylinder heads, piston crowns, piston rods, and exhaust valves.

　　 KAWASAKI Kawasaki Hydraulic Service Center is the sole authorized professional service provider for Kawasaki marine hydraulic equipment in China.

　　Our company’s Hydraulic Engineering Department is the “Kawasaki Hydraulic Service Center in Japan.” All service engineers have undergone professional training from Kawasaki in Japan and adhere to a rigorous work ethic and standardized repair procedures. The facility is equipped with a variety of hydraulic testing and maintenance tools, enabling us to quickly and effectively resolve a wide range of hydraulic technical challenges.

　　Hydraulic Component Workshop Maintenance: Various models of hydraulic oil pumps, hydraulic motors, control valves, and full‑rotation propellers;

　　On-site Technical Services for Vessels: Fault diagnosis, repair and maintenance, as well as system and hydraulic oil cleaning for cargo handling equipment, anchor windlasses, steering gear, side thrusters, and hatch cover hydraulic systems, among others.

　　Hydraulic System Upgrade: Modification of the ship’s deck hydraulic system, newly manufactured.

　　Hydraulic Spare Parts Sales: We sell hydraulic spare parts, equipment, and refurbished second-hand components of various brands and models.

　　 YANMAR Engine Service Center

　　Our company’s Marine Engineering Department serves as the “Yanmar Engine Service Center,” which has now become a Yanmar 4S dealership. Our company provides the following services to Yanmar engine customers:

　　 Yanmar engine maintenance, servicing, and after-sales support;

　　Sales of Yanmar engine genuine parts and complete machines. Our company currently operates four service stations located in Dalian, Shanghai, Zhoushan, and Guangzhou.