JHM-08 Series Hydraulic Torque Wrench
JHM-08 Series Hydraulic ···

JHM-08 seriessquare drive wrench - hydraulic torque wrench···

JHK40 Series Hydraulic Torque Wrench
JHK40 Series Hydraulic T···

JHK40 low profile wrench - low clearance wrench - customiz···

JHB40 Series Hydraulic Torque Wrench
JHB40 Series Hydraulic T···

JHB40 square drive hydraulic wrench-customzied hydraulic w···

JHS-1 Series Square Drive Hydraulic Torque Wrench
JHS-1 Series Square Driv···

JHS square drive wrench-hydraulic torque wrench manufactur···

JHEW-16A angled type electric torque wrench
JHEW-16A angled type ele···

JHEW-16Aangled type electric torque wrench-electric nut ru···

JHPW-100 single speed pneumatic torque wrench
JHPW-100 single speed pn···

JHPW-100 single speed pneumatic torque wrench-pneumatic nu···

JHX20 Series Hydraulic Torque Wrench
JHX20 Series Hydraulic T···

JHX20 Series low profile wrench-low clearance wrench-Casse···

Pneumatic pump
Pneumatic pump

Pneumatic pump-air pump-power pack for hydraulic torque wr···

About JHJX
- JHJX Machinery Manufacturing Co.Ltd -
JHJX Machinery Manufacturing Co.Ltd was established in 1992 specialized in manufacturing hydraulic torque wrench, bolt tensioner,electric torque wrench and electric hydraulic pump. JHJX working with advanced CNC machining equipment focus on large bolts and nuts tightened, unpacking technology and power hydraulic practical research. JHJX products are widely used in mines, power plants(wind power, hydropower, thermal power, nuclear power) metallurgy, aerospace, shipbuilding, petroleum, chemical, railway, machinery manufacturing and other industries all over the world. JHJX is committed to providing customized bolts, nuts, solutions and full , complete techinical support services. Our company has a factory and office covering 15,000 square meters in Ma An Shan city which is 300 km away from ShangHai and has staff over 150. We have OEM customers worldwide. JHJX not seek for best, only better.1994-1999: Precision tools machining, OEM for Honda automobile spare parts.2000: Successfully applied patent of hydraulic torque wrench: JHB hydraulic torque wrench model. This patent was listed on State Intellectual Property Office of the People's Republic of China (SIPO).2001: Successfully innovative another three kinds of hydraulic torque wrench model: JHM square drive torque wrench, JHX hydraulic torque wrench(Hollow wrench), JHK ultra-thin hydraulic torque wrench. Bolt tensioner and hydraulic cylinder.2008: JHJX finished researching on pneumatic pump. In, JHJX pneumatic pump enter in to market (Max pressure 160MPA).2010: Innovative traditional electric hydraulic pump.
Tools Manual
- Maintenance Manual For Choosing the right hydraulic torque wrenches tool -