Jiangsu Hengyuan Hydraulic Co., Ltd., established in 2000 and headquartered in Qidong, Jiangsu Province, is a leading high-tech manufacturer specializing in the research, development, and production of high-pressure hydraulic piston pumps and motors. Operating from a 30,000-square-meter facility with a 15,000-square-meter production plant, the company maintains an annual production capacity of 50,000 units. Their extensive product portfolio features over 300 varieties across seven major series, including the HA7V, HA10VSO, HA4VSO, and CY series, as well as their proprietary HY series designed as high-efficiency replacements for traditional CY piston pumps.
As a professional OEM and contract manufacturer, the company serves diverse industrial sectors such as construction machinery, mining, metallurgy, shipbuilding, and metal forming. Their manufacturing capabilities are supported by over 130 CNC machining centers and advanced testing equipment, including trilinear coordinates measuring instruments. Jiangsu Hengyuan Hydraulic is a governing unit of the Jiangsu Province Mechanical Engineering Institute and a member of the China Hydraulics Pneumatics & Seals Industry Association.
With ISO 9001 and ISO 14001 certifications, along with China Classification Society (CCS) approval, the company ensures high quality standards for both domestic and international markets. They have been active in international trade since 2007, exporting approximately 40-50% of their output to regions including North America, South America, Europe, and Southeast Asia. The company provides comprehensive hydraulic support and aftermarket services, maintaining a strong reputation for technical expertise and fluid power innovation.
Rotary Variable Displacement Swash Plate Axial Piston Pump for for boat, Perbunan Seal (A10VSO100DRG/31R(L)$700
A10V(S)O series Rexroth hydraulic piston pump for Truck$80
HA10V(S)O32 series Hydraulic pump HA10V(S)O45 DRS /32R(L) for engineering construction$850
High Pressure Variable Displacement A10VSO140 cc Hydraulic Pump for Ship Hydraulic System$700
Replacement for REXROTH A7VDR/A7VEL/A7VLV series hydraulic piston pump$1200
HA10V(S)O series HA10V(S)O18DRG/31R(L)...Side port Hydraulic Pump for Loader$600
A10V series Hydraulic Piston Pump with oil pressure China manufacturer$700
CY series variable displacement Pump for metallurgy
Axial piston pump of A7V107DR series replace of Rexroth hydraulic pump for baler$1500
HA10V(S)O series HA10V(S)O18DFR1/31R(L)...Side port Hydraulic Pump for oil press machine$600
Tandem Hydraulic Piston Pump for Replacement Rexroth A10V$600
Rexroth hydraulic pump HA4VSOEC series$3000
Huaian ChangJiang Hydraulic Machinery Co., Ltd.
🇨🇳 China
199851-100 peopleManufacturer/Trading Company
Established brand
ODM manufacturer
Product customization
High-tech enterprise
Key customer
AMMANN CONSTRUCTION MACHINERY SHANGHAI CO LTD
Key market
South America
Description
Huaian ChangJiang Hydraulic Machinery Co., Ltd. is a specialized manufacturer and trading company based in Huai'an, Jiangsu Province, China. Established in 1998, the company has over 22 years of experience in the design, production, and sale of high-pressure hydraulic gear pumps and related components. Operating from a dedicated production base and administrative center, the company maintains a workforce of 51 to 100 employees and is led by a professor-level senior engineer supported by a high-quality R&D and testing team. The company leverages technical partnerships with universities to drive innovation in its manufacturing processes, which utilize high-precision machining centers, CNC equipment, and computer-controlled testing systems. Their extensive product portfolio includes single, double, and multiple gear pumps, hydraulic gear pump motors, synchronous gear diverters, and hydraulic power units. With over 100 varieties of CBN gear pumps, their products serve a wide range of industries including metallurgy, mining, petroleum, automotive, engineering machinery, and agricultural machinery. Huaian ChangJiang Hydraulic Machinery Co., Ltd. is ISO 9001 and CE certified, emphasizing strict quality control and raw material inspection to ensure reliability and noise reduction. The company offers OEM and ODM services and has a strong international presence, exporting between 71% and 90% of its production to over 15 countries and regions. Their strategic focus remains on providing high-quality hydraulic components that meet global standards and serve as reliable alternatives to imported products.
High Precision Synchronous Motor, Gear Distributor, Double Gear Pump, Gear Hydraulic Motor Nb$150
Hydraulic Power Unit Hydraulic Power Station Hydraulic Press Machine B
Hydraulic Power Device, Hydraulic Bag Power Unit, Power Device, Hydraulic Station, Q$300
High Precision Synchronous Motor, Gear Distributor, Double Gear Pump, Gear Hydraulic Motor Bba$150
All Kinds of Modelshydraulic Pump Hydraulic Gear Pump Gear Pump Double Gear Pump Multi-Gear Pump$25
Power Unit, Power Device, Hydraulic Station, Hydraulic Power Device, Hydraulic Bag$300
Professional Production of Various Equipment Dedicated Power Unit, High Reliability, Pressure Stability, DC and AC Are Available, Qqq$150
Specializing in The Production of High-Pressure Gear Pump, Hydraulic Gear Pump, Double Gear Pump, Multi-Gear Pump, Trw
Power Unit, Power Device, Hydraulic Station, Hydraulic Power Device, Hydraulic Bag$300
Special for Construction Machinery Hydraulic Gear Pump Forklift Z
Professional Production of Various Equipment Dedicated Power Unit, High Reliability, Pressure Stability, DC and AC Are Available, Can Also Design Non-Standard a$150