NSV has manufactured noise, vibration and shock proof products for the past 31 years since its foundation on March 1 1986. Throughout it all, NSV has contributed to the development of the domestic construction industry. As the leading noise and vibration proof products manufacturer in Korea, NSV prides itself on providing the best service with the best technologies as part of its vision of creating a pleasant environment. Moreover, NSV has continued to invest in developing creative products and increasing the sales of its world-class products. All NSV members promise to not to rest on their laurels, but to do their best to enable NSV to become the leading company in the world, serving both customers and society.
Thank you.

To installed to the equipments which make noise and vibration inside building such as, Air-Condition, Cooling Tower, Chiller, Pump, Fan and AHU(Air Handling Unit) etc, which are located on the roof and in machine room, and prohibited the noise and vibration to transferred to the building. The types are Spring Mount/Hanger, Rubber Mount/Hanger, Rubber Pad and Wire Mount .

Sound Attenuator mainly used in the air supply or exhaust path and reduces noise generated from the sound source

Water Hammer Arrester: When instantaneous check valve is quickly closed and opened, it restrains the occurrence of impact pressure suppressing noise and vibration resulting from impact.

Polyurethane Mat installed on the floating floor which prohibit the vibration from the equipment to transferred to the building. Various ranges of density are available from 150kg/m3 to 1,000kg/m3.