WS-5 audio jammer has no noise, no discomfort and good shielding effect.

US $1707 / pc

Min. Order: 1 pc

Hydraulic Directional Control Valve, No Noise, No Vibration

US $30 / pc

Min. Order: 1 pc

HSF0502S Eddy Current Magnetic Coupling No contact No noise

US $500 / pc

Min. Order: 5 pc

Custom torque speed micro-gearbox_No noise, no noise, large torque gear box

12 inch Silent No Noise Swivel Plate Base Turnable Display Funiture Hardware

24 inch No Noise Turntable Bearing Slewing Bearing Swivel Lazy Susan Mechanism

Industrial High Speed Salon Professional Hair Dryer

US $2.1 / pc

Min. Order: 1000 pc