Sound absorbing panel, Noise barrier, Noise barrier wall
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- South Korea
- Brand name
- NOISE BARRIER
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Roadway Safety , Soundproofing Materials , Traffic Barrier
DH TRADING
- Country / Year Established
- South Korea / 2014
- Business type
- Trading Company
- Verified Certificate
-
10
Product name | Sound absorbing panel, Noise barrier, Noise barrier wall | Certification | - |
---|---|---|---|
Category |
Roadway Safety
Soundproofing Materials Traffic Barrier |
Ingredients | - |
Keyword | noise barrier , sound absorption panel , noise absorption | Unit Size | - |
Brand name | NOISE BARRIER | Unit Weigh | - |
origin | South Korea | Stock | - |
Supply type | - | HS code | 7610909000 |
Product Information
Sound absorbing panel.
Noise Barrier Panel (Aluminium, Steel Structure) installed on road to prevent noise from spreading into resident area
Product composition/Spec
1. Aluminum Sheet: A sheet made of aluminum that is attached to the front of the product. It has a curved surface in an uneven structure, and has a number of holes of a certain size
2. Galvanized Steel Sheet: Galvanized steel sheet attached to the rear of the product
3. Infilled Material: Sound-absorbing material
Company profile
We are producing a full kinds of noise barriers of various soundproof panel (sound absorbing, transparent, temporary) based on our excellent technology and accumulated expertise. We are doing our utmost to do our best with thorough quality control and united strength of all staffs to produce perfect products.
In order to value customers' value and contribute to society, we are striving to be the best in the industry with strategic product production, quality control and talent securing. We provide high quality products to our customers through excellent technology, stability and growth potential, we promise to fulfill our role as a partner to create a happy future for our company and our customers.
Company History
2014
-Established
-Soundproof panel frame development and manufacturing line were newly established.
-Manufacture of soundproof panel itself - Application for design registration (2014-0048856)
2015
- Completed construction of new factory in Songsan-myeon, Hwaseong-si (3,350 m2)
- Completion of business site transfer and installation of soundproof panel manufacturing line
- Capital increase
- Acquired license for professional construction industry (metal structure window construction business)
- Procurement Administration Suppliers
2016
- Application for design of soundproof panel for maintenance (2015-0006805)
- Patent application of soundproof panel for maintenance (2015-0034789)
2017
-Venture Business Certification
2018
-Patent application for anti-vibration soundproof system (2015-0034789)
-KS Product Certification - Soundproof Metal / Metal Color
- 6,611m2 contract for new 2ND factory site
2019
Research and Development Institute
- Registered patent for soundproof panel with frame combination (2018-0044675)
1. Sound absorbing type, Gallery Noise Barrier (N.B.)
It is a commonly used product with good workability. We can freely adjust span length. The front plate is made of aluminum. It prevents rusting and the whole structure is assembled by riveting, it is excellent in durability and weather resistance, and free color coating is also available. In order to prevent environmental pollution, we used a harmless material (polyester)
Specifications
Front panel: AL-1.0T / GI-0.6T
Back panel: HGI-1.6T
Sound absorbing material: Polyester, glass wool
Length Width Thickness Remarks
Combination Installation optional with sound insulation, perforated, transparent type
2. Sound absorbing type, Perforated N.B.
It has excellent sound absorption rate and transmission loss, as the material is made of metal, it is durable and can maintain its function for a long time. You can choose the color you want to match the surrounding environment. In addition, A sound absorbing material (polyester) is harmless to the human body to prevent environmental pollution.
Specifications
Front panel: AL-1.0T / GI-0.6T
Back panel: HGI-1.6T
Sound absorbing material: Polyester, glass wool
Combination Installation optional with sound insulation, perforated, transparent type
3. Uneven steel type, N.B.
This technology uses noise characteristics (transmission, reflection, refraction, diffraction, etc.) to improve noise reduction performance. The outer shape of the soundproof panel is bent in a concave shape, so effectively blocked reflections and diffracted sounds, As a plurality of air layers are formed in the portion to repeat transmission and reflection, noise reduction effect is increased. In addition, the sound absorbing material is made of polyester which is harmless to the human body in order to prevent environmental pollution.
Specifications
Front panel: AL-1.0T / GI-0.6T
Back plate: HGI-1.6T
Sound absorbing material: Polyester, glass wool
Perforated type is available to install
4. Uneven steel type, Sound insulation N.B.
It is a product developed as a substitute for extruded concrete sound insulation panel. Both sides have a very good effect of blocking the sound.
Because it is a closed type product, performance can be maintained for a long time. Powder coating makes it possible to apply the desired color and choose it to match the surrounding environment.
Combination Installation optional with sound insulation, perforated, transparent type
5. Transparent Type, N.B.
Resolve reluctance from existing metal products and does not interfere with the surrounding landscape. It is easy to create a free environment. Soundproof aluminum frame has transparent sound proof materials of glass, PC, PMMA etc to secure visibility distance and excellence of transparency
Recently, there is a tendency to use a lot of laminated glass, which was no yellowing
Combination Installation optional with sound insulation, perforated, transparent type
6. Semicircular transparent type, N.B
Unlike ordinary transparent panel, the product is designed as a semi-circular aluminum frame with transparent soundproof glass, PC, PMMA, etc., possible to secure view rights, sunshine due to excellent transparency and visibility
Frame: AL Aluminum (A6063-T5)
Soundproof material: glass, PC, PMMA
Combination Installation optional with sound insulation, perforated, transparent type
7. Semi-circular maintenance transparent type, NB
Superior Sound Insulation Performance of Transparent Soundproof Plate and maintenance of Partial Damage while Utilizing Transparency is easy and cost-effective. There is an effect that the landscape looks smooth with various colors after installation.
Application for design registration (2015-0006805)
Patent application for maintenance sound insulation panel (2015-0034789)
Perforated type is available to install
8. High-speed railway N.B
High-speed railway products front side is made of aluminum at good absorbing effect, suppression of rust due to iron oxide powder from the rail is excellent, and it alleviates high-frequency noise emitted in high-speed railway sections.
Combination Installation optional with sound insulation, perforated, transparent type
9. Both-sided maintenance transparent type, NB
To support the transparency plate firmly even under wind pressure, Improved bearing capacity and durability of frame.
It is easy to assemble the soundproof panel and improves the construction work speed. In case of the breakage of the transparent plate, the two separate frames are used. Glass can be replaced on both sides of the soundproof plate. In addition, if the space behind the sound barrier is available, maintenance is possible without lane blocking.
Combination Installation optional with sound insulation, perforated, transparent type
10. Maintenance transparent type, NB
It is easy to assemble the soundproof plate so that the construction work can be processed quickly.
When one side separable frame is used in case of transparent plate breakage, it is possible to replace glass on the basis of one soundproof wall, which reduces maintenance cost.
Combination Installation optional with sound insulation, perforated, transparent type
11. Wood type, N.B.
Provides aesthetic effect to reduce road noise and green environment. It has excellent sound absorption and acoustic transmission loss and uses environmentally friendly wood. Excellent durability due to wood ACQ pressure preservation treatment.
Front platel: Semicircular wood (50 ~ 60Ø)
Back plate: Anticorrosive material (20,30mm)
Sound absorbing material: Polyester, glass wool
12. Soundproof Tunnel
Sound insulation effect is raised by blocking direct sound generated from noise source, Satisfactory sound insulation by blocking negative image quality in low-level areas. Minimizing the obstacles to landscaping and securing structural stability by reducing height. It is safe tunnels to reduce explosion sound at the rear of a high-speed railway tunnel and to prepare for the collapse of tunnel exit.
13. Temporary N.B (STEEL FENCE)
It is suitable for construction site and civil engineering field and protection the debris from the use of the equipment and various noise generated in construction site. It does not require any foundation work and is inexpensive and easy to install. It can be re-installed at other sites after demolition.
Classification and specifications
Front plate: GI 0.4T
Back plate: GI 0.4T
Sound absorbing material: Polyester
14. H-BEAM Post
It is one of among the important products that serve as pillars to install soundproofing. It prevents the corrosion and rust of iron through hot dip galvanizing and powder coating, and plays a role of effectively adding the durability of the soundproofing panel
15. 2W Guard rail
It consists of Steel Circular Supports, Support Ribs, Impact Absorbing Buffer Brackets, Connection / Mounting Bolts, 2W-Beam. and 2W G/R maintains sufficient strength at the time of vehicle movement, absorbs the impact force of the vehicle by a certain amount of deformation, and improves the safety of passengers. The combination of materials is bolted to facilitate maintenance.
16. 3W Guard rail
It has the same characteristics as 2WAY and has more stability, strength and widely used.
Both 2WAY and 3WAY are used for the roadside (one side protection) or the median (for center line protection). 3WAY G/R is also bolted type and easy to maintain.
- Product Info Attached File
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- STEVE
- Address
- Sinbu dong, Dongnam-gu, Cheonan-si, Chungcheongnam-do, Korea
- Product Category
- Other Environmental Products,Other Roadway Products,Other Security & Protection Products,Tires
- Year Established
- 2014
- No. of Total Employees
- 1-50
- Company introduction
-
What DHTRADING stand for
DH TRADING is the global partner in supplying a solutionof distribution of quality products made in Korea. We provide a more progressive system with quality productsfor world markets by using reliable networks. As for Civil Engineeing & Construction products, we are harmonized with advanced material application to meet project specifications for transportation, construction,stabilized earth, erosion control, water and waste treatment, shorelineprotection & marine structure in seaports, airports, roads, railway andembankments on civil engineering.
We, The World Best company keep going on generating reliable business and performing supply activities with industries and institute based on our know-how & the united partnership with Asian countries, Middle east, EU, America etc. We are now poised to take a giant leap forward, as it positions itself to become a global leader, fully committed to its bold drive to createbetter products and services. We will always do keep our best service mind for customer satisfaction to the hilt.
Vision
We will keep going oncreating more than double economic growth as if we have Double Heart witha Unstoppable Passion. To go a far higher to speed up internationaltrading, the best partnerships based on a Positive Attitude that createa good idea will be fully shared with all over the world.
Product
1. Civil Engineering Division -Stabilize civil public works
SIlt Protector
PET woven Geotextile & PET Non-woven Geotextile
Geogrid
PVD
Geosynthetics (Geotube Geogrid HDPE etc)
2. Construction Division - Building & Road construction
Road safety products - Guardrail, Noise barrier, Fences, Fasteners.
Steel structures
Aluminium structures
Building construction material, Deck plate
3. Consumer Goods Division -Speed up to high quality life
Cosmetics ( Skin Care & Hair Care)
Kitchenwares (Cookware, Small Appliance, Tableware, Container, Cutlery, Kitchen Utensil)
Used tires (PCR, TBR)
- Main Markets
-
Australia
Brazil
Canada
Indonesia
Kuwait
Malaysia
Saudi Arabia
Spain
U. Kingdom
U.A.E.
U.S.A
Viet Nam
- Main Product
- Attached File
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