Shanda is a China specialized manufacturer exporting soundproof noise barrier security fencing products for highway and other uses. Contact us with your specific requirements and get prompt response from us now
Shanda offers a one-stop solution for Highway and Railway Construction Projects. We offer Sound Proof Panels Systems, shielding screen, wind blocking wall panels along the highway and railway, metal fencing for road and perimeters, also metal steel guardrail crash barriers for highway and expressway traffic safety. As expert producer in this line, we take full consideration of express way and subway's wind load, transportation traffic's striking security and all days' chemical proof in the open air and your specific requirments in designing and producing and will supply excellent quality sound insulation panels and barriers for our customers, as we have done in the past twenty years.
We export quality noise barrier, traffic safety guard rails as well as metal fencing for road and brige constructions.
Our sound absorbing panels products are also used in city construction, architecture acoustic ceiling construction and decoration, and other uses.
Our sound proof barrier enjoy features of excellent light transmission, UV-Protection, Fire retardancy, durable material, strong structure withstanding wind loading, a long service time of min. 20 years in use and etc.
Why choose us?
In one word, we manufacture noise barrier and acoustic panels made of choice materials and tested in accordance to international standards.
Steel materials for steel frame, parts, fittings, we use Steel: S 235JR (EN 100025)/ IS 2062/IS5986 or equivalent.
We use aluminum perforated sheet in producing front plate of the sound barrier: Perforated aluminium alloy A5052P panel to JIS H 4000 or equal quality.
We use hot dipped galvanized steel plate for the back plate of the acoustic panels: hot dipped galvanized steel plate SPG 3S to JIS G 3302 or equal quality.
The sound absorbing material we use in filling metal plates is glass wool acoustical board No.232K to JIS A 6301 or equal providing a sound transmission loss of 32 or better.
Hot Dipped Galvanized Steel Guard Rails. W beam and thrie beam highway traffic safety barrier panels.
358 Mesh Structure Fencing Systerm is well known in the world as High Security an anti-climb & anti-cut through barrier.
A composite barrier system composed by sound barrier panels and metal mesh fencing panels. One-stop solution for highway constructions of fencing needs and sound absorbing needs.
