SAJEE MACHINERY CO., LTD is specialized in reconditioning and repairing services for marine diesel engine parts, as well as supplying engine spare parts. Since established in 2010, SAJEE has served more than one thousand China and foreign ships, earned a good reputation in the shipping industry at home and abroad.

SAJEE Company’s main business includes two sector. Firstly, Main and Aux. Diesel engine spare parts reconditioning, including Cylinder cover, Piston crown, Piston rod, Exhaust valve spindle & seat, Connecting rod and Cylinder liner etc, maker including MAN &W , SULZER, YANMAR, DAIHATDU etc. Secondly, Hydraulic cylinder overhaul and fabricate, including Piston rod, Cylinder Tube and related accessories.

SAJEE Company integrates with standard management, strong technical force and advanced equipment. We have established QMS ISO9001 and get DNV GL certificate. We have LR classification society approved reconditioning workshop. Our technicians and workers have accepted professional training and all of our reconditioning procedures are according to official documents to proceed. The workshop equip with import gas protection welding machines and multiple operating submerged arc welding machines, large CNC vertical lathe, horizontal lathe, CNC milling machines and heat treatment equipment such as large pit high-temperature furnace etc.

SAJEE Company owns superior position and convenient transportation. There are main roads link Yangshan port, Waigaoqiao Port, Yangtze River delta & Zhoushan island shipyards. There are also highways connecting with Shanghai Nanpu Bridge, Yangpu Bridge and Pudong Airport.

A professional company with advanced technology and earnest workers looks forward to cooperating with customers all over the world.