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  1. China (149)
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View  (1-20 out of 195)

  • Plywood Floating Floor System

    • Place of origin:  

      Korea

    As a kind of form work floor system, it absorbs noise, shock and vibration generated in air conditioning rooms, machine rooms and other special facilities like the jack-up system does. But, unlike the jack-up system, it is easier to install as it requires no floating floor to be lifted. In particular, the high-density glass wool inside the product helps work better than the jack-up system in all

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Isolated Stud Neoprene Mount

    • Place of origin:  

      Korea

    To maintain quiet indoors, architectural soundproofing structures are as important as soundproofing using building equipment. The double-wall works as a vibration insulator to prevent the vibration of the wall by sound pressure from passing through the building structure. This double -wall system can be applied on both wet and dry walls. The transmission loss of the double wall is determined base

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Jack Up Mount

    • Place of origin:  

      Korea

    The jack-up system absorbs and insulates noise, impulsive vibration, as well as impulsive noise generated in problematic areas, such as air conditioning rooms, machine rooms and bowling alleys. It has at least a 50 mm-deep air layer and a 100mm-thick ferroconcrete slab using the neoprene mount on top of the slab. It increases transmission loss of noise in the double slab (floating floor) and prev

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • EVA Mat

    • Place of origin:  

      Korea

    EVA (Ethylene V inyl Acetate) resin is copoly mer produced through the polymerization of ethylene monomer and VAM (Vinyl Acetate Monomer) in autoclave reactors, which is used to produce LDPE (Low Density Polyethylene) with as much VAM as VA in content. Because it has excellent elasticity and flexibility, it is suitable as a buffer to alleviate the transfer of structure-borne shock and vibration t

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Neoprene Mat

    • Place of origin:  

      Korea

    The NP-MAT is made of neoprene rubber (CR:Crichloroprene Rubber) with excellent durability and relatively stable oil, heat and chemical resistance that is foamed and shaped with high density. The close-cell structure inside the mat helps absorb shock, vibration and noise without volumetric displacement.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • High-Damping Mat

    • Place of origin:  

      Korea

    It is a highly-molecular copolymer formed through the foaming of HSBR (Hydrogenated SBR) blended with EVA (Ethylene Vinyl Acetate). Because it has adequate elasticity compared to the conventional foam and excellent damping properties against external exciting force and impulsive load, it can be converted into a static state in a short space of time.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Polyurethane Mat

    • Place of origin:  

      Korea

    Microcellular Polyurethane Mat is elastic and capable of supporting a wide range of dynamic loads owing to micro-sized air gap inside. In particular, the thickness of the Floating Slab can be reduced as the load is distributed evenly over the surface. Because Mat itself maintains elasticity and isolates noise, extra Floating Slab lifting is not required. It comes in different colors depending on

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Damping Tape

    • Place of origin:  

      Korea

    The main material is butyl synthetic rubber, which is a tape-shaped material excellent in vibration control. It improves the loss factor from noise and vibration sources to reduce problematic vibration. With the mix of highly-functional additives and high molecules having excellent weather-resistance and viscosity, it offers excellent soundproof effects.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Damping Sheets

    • Place of origin:  

      Korea

    It is a viscoelastic material having a relatively high damping loss. It converts vibrational energy into thermal energy through internal viscous damping and friction. It is used to reduce the sound energy generated when a panel shakes due to vibration, resonance amplitude and vibration on joint parts.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Industrial Silencer

    • Place of origin:  

      Korea

    - When high-pressure fluid is released from the safety valve, the pressure control valve and relief valve release into the atmosphere, and the speed of running fluid changes into the speed of sound and produces friction with the surrounding air and swirl, which results in the generating of loud noise. In general, high- frequency noise is generated from the outlet and low-frequency noise is genera

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Sound Absorbing Duct

    • Place of origin:  

      Korea

    It is installed on the outlet or inlet of the air conditioning units and fan, and in a place where soundproofing equipment such as sound arrester and sound chamber are not available because its installation is not constrained by space. It is easy to install and useful in reducing noise inside ducts and subsequent noise as well.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Hybrid Type Silencer (Resonance+Expansion Type Silencer)

    • Place of origin:  

      Korea

    - To improve the quality of living - quiet and pleasant living environment - Noise is the main cause of conflicts between neighbors - Because ventilation pipes/ducts in the bathroom of an apartment or house are connected, noise is transferred next door, and therefore it is difficult to protect one’s privacy.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Acoustic Louver

    • Place of origin:  

      Korea

    The acoustic louver is installed in a place having enough area for ventilation where the rectangular sound attenuator is not available, but needs to be soundproofed. The casing is made of a galvanized steel plate with the thickness of 1.0~2.3 mm, and the inside of the louver splitter is filled with sound- absorbing material. It can prevent damage against the air current speed of 30M/S and the siz

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Sound Attenuating Elbow

    • Place of origin:  

      Korea

    The sound attenuating elbow is installed in a right-angled corner to reduce noise and turbulent flow. The elbow interior material is attached only on the sides. Its thickness should be about 10% of the breadth of the duct with the length at least twice as as the duct. Sometimes, the turning vane is installed to reduce turbulent flow. In general, it works better in the medium/high frequency range,

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Sound Attenuating Chamber

    • Place of origin:  

      Korea

    It is installed on the outlet or inlet of the air conditioner and fan to control turbulent flow and reduce noise. The SCF type is used for low-speed ducts, the SCP type for high-speed ducts and SCF type for clean rooms. An angle bracket is installed for robust structures and convenience. It is designed to use different interior material and installation methods depending on the main frequency of

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Circular Type Sound Attenuator

    • Place of origin:  

      Korea

    The ANOS20 is used for HVAC systems and industrial machines. There are two types : one with a sound-absorbing material attached inside the attenuator and the other one with sound-absorbing cone mounted inside.

    [Related Keywords : noise control]

    • Global Trade Inc
    • This product is owned by premium member(Trade OK) of EC21.

    • Business Type

      Supplier

    • Location

      Gyeonggi-do, Korea

    • Employees Total

      1 - 5

    • Annual Revenue

      USD 100,000 - 500,000

    Contact Now Start Order

  • Beer Cans Carton Packing Machine

    • Place of origin:  

      China

    Control voltage24V DCProtection leverelectric appliance cabinet IP54 / pushbutton IP65 / low voltage electric element IP67Worktablecustomer orderPower3.7kwAir consumption150L/minPacking speed≤25 pcs / minContainer pattern2x2, 2x3, 3x4, 4x6 etc (customer made)Working noise≤75DBEnvironmental conditionHumidity≤98%, Temperature20-40℃MODELS & SPECSItemProduction capacityFilling methodMaterialD

    [Related Keywords : Packing Machine]

    Chat

    Contact Now Start Order

  • JC-NF High Negative Pressure Purifer

    • Place of origin:  

      China

    and cleaning method of the dust removal device, it is easy to clean the dust; 2. Direct drive fan with lifelong lubricating bearings; 3. On demand automatic start and stop, simple operation: I Low noise decibels: 1. The fan hood is treated with sound insulation to reduce noise while ensuring the normal operation of the fan; 2. Monitor the control filters and detect major filter failures;

    [Related Keywords : High negative pressure, purifier]

    • Jc-tech
    • This product is owned by premium member(Trade OK) of EC21. This company has been verified.

    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 1,000,001 - 2,000,000

    Contact Now Start Order

  • JC-BG Wall-mounted Dust Collector

    • Place of origin:  

      China

    operate. I The control box is placed outside so it can be placed in the appropriate place accordingly . Model Air volume (m s /h) Power (KW) Voltage V/HZ Filter efficiency % Filter area (m 2 ) Size (L*W*H) mm Noise dB(A) JC-BG1200 1200 1.1 380/50 99.9 8 600*500*1048 <80 JC-BG1500 1500 1.5 10 720*500*1048 <80 JC-BG2400 2400 2.2 12 915*500*1048 <80 JC-BG2400S 2400 2.2 12 915*500*1048 <80

    [Related Keywords : wall-mounted, dust collector]

    • Jc-tech
    • This product is owned by premium member(Trade OK) of EC21. This company has been verified.

    • Business Type

      Manufacturer

    • Location

      Shanghai, China

    • Employees Total

      51 - 100

    • Annual Revenue

      USD 1,000,001 - 2,000,000

    Contact Now Start Order

  • Four-knife Splitting Machine

    • Place of origin:  

      China

    controllable work of the splitting machine in the static hydraulic environment will not produce some hidden dangers; it does not need to take complex safety measures. 2. Environmentally friendly When the splitter is working, it will not produce vibration, impact, noise, dust, flying chips, etc. The surrounding environment is not affected, even in densely populated areas or indoors, and next to pr

    [Related Keywords : Four-knife splitting mach]

    Contact Now Start Order
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