Our company is specialized in developing bearings, electric spindle, bearing special technology equipment. Especially the development of various precision machine tool spindle bearing and electric spindle products used CNC machine tools and machining center, technical indicators of part products can reach level of import bearings.

Angle contact ball bearing

high precision, high speed and high rigidity, used in processing center axis and CNC milling machine, the highest accuracy P2 level,

Cylindrical roller bearing

Double row cylindrical roller bearing precision can reach UP,

For big size double row cylindrical roller bearing, the highest precisions reach SP

Ball screw back-up bearing

We develop the pore structure, used for ball screw support of CNC machine tools and machining center, simplify installation process, suitable for high speed bearings and high precision requirements and guarantee the high rigidity.

Cross roller bearings

Develop the cross roller bearings CRB80070 / P5 used in grinding machine.

Simplify machine tool structure effectively, high precision,

realizing high rigidity requirement through the negative clearance.

YRT turntable bearing

Basically covering YRT all sizes

Product precisions reach sample products "INA" company.

Electric spindle

Our company has developed 8 categories, 20 series, 200 kinds of electric spindle products, rated speed from 1500r/min to 150,000 r/min, support form has high precision roller bearing, gas aero-static bearing, lubrication has grease, oil mist and oil gas, etc.