Our factory is located in Shanghai, China, only 10KMS from Shanghai PuDong Internation airport, AS a professional manufacturer in marine diesel spare parts, specialized in cylinder liner, cylinder cover, piston crown, piston skirt, water guide jacket for MAN-B&W(EF, GF/GFCA, MC/MCC series), SULZER(RND, RND-M, RLA, RLB, RTA series), Our factory are equipped by many special machines and occupying over 5000 square meters place, we own a big stock at 2000 square meters, almost 80-100pcs cylinder liners, in order to meet top urgent needs. We can also supply spare parts, such as O-rings, Joint Ring of cylinder liner, and sealing rings, scraper rings of stuffing box, valve guide and so ***** engineer can supply correct spare parts according the part number you offered. We establish and manage our factory according ISO9001:2000 standards, For the moment, our products are approved by CCS. Welcome to visit our factory.