Tungsten balance weight

 

Balanced screw rod, Matching block, Suspended gyroscope, Watch pendulum, Tension weight, Shielding parts---Used for balancing adjustment compass, instrument and meter, matching block used for the Automatic Driving Instrument of a Plane and balancing direction, tension weight used for plane engines, mass block used for oil regulating at high rotating speed, automatic oil seal valve. Shielding parts, anti-radiation products in medical equipments.