Shanghai Hudong Shipyard Fuel Valves & Fuel Pumps Co., Ltd. is collectively invested by Hudong-Zhonghua Shipbuilding (Group) Co., Ltd. And Shanghai Gaodong Asset Management Co., Ltd. Since established, HD-Pump has committed itself to the manufacture and servicing of spare parts of medium & low-speed marine diesel engines. The main products include various fuel valves, fuel pumps, and fuel pump gears etc. For main engines.

The company grew out of Hudong Shipyard's Fuel Pumps Workshop. Now it is located at Gaodong Town, Pudong New Area. The company has produced different types of fuel valves and fuel pumps for diesel engines of vessel. Under the licences of France and Denmark, fuel valves and fuel pumps of PC type and MAN series diesel engines have been successively manufactured in batches. These products were delivered to customers worldwide and created a good reputation for HD-Pump. It has also got the grant of WARTSILA. Various exhaust valve supply units and fuel rail systems for main engines of FLEX series were all put into production.

The company has received Management System Certificate by DNV classification society and passed ISO Quality Management System.