Complaint
Main materials and specifications of noise barrier | ||
Parts List | Items | Product description |
Noise barrier Panel | Metal Material | Galvanized sheet, aluminum alloy sheet, color plate |
Transparent material | glass, PC board, acrylic board, etc | |
Other materials | High strength cement, cement wood chips, glass steel, etc | |
hole pattern | Louver holes: common hole spacing 20*137, 20*182 | |
Micropores: common 3 holes 3 distances,5 holes 2 distances,2 holes 4 distances | ||
aperture ratio | Not less than 25% | |
Common size | 500*2000*80(100)mm,500*2000*120mm,1000*2000*80(100)mm etc | |
Surface concave groove | can be customized according to drawings or customer requirements | |
Surface treatment | Electrostatic powder coating, fluorocarbon spraying | |
colour | Green 6029, blue 5017, gray 7042, white 9010, etc., color can be selected according to the national standard color card | |
H shape post | Material | Q235B |
Common size | 100*100*6*8,125*125*6.5*9,150*150*7*10,175*175*7.5*11 etc | |
Common height | 2m-6m, up to 12m | |
Flange | Size tolerance less than 2mm, thickness tolerance less than 0.4mm | |
Long hole: 22*30, 24*30, 26*40, 28*40; round hole: 22, 24, 26, 28, 30, 35 | ||
Surface treatment | Hot dip galvanizing - electrostatic powder coating, fluorocarbon spraying | |
colour | Green 6029, blue 5017, gray 7042, white 9010, etc., color can be selected according to the national standard color card | |
Noise absorb material | Glass wool, rock wool, water-repellent cloth, acoustic felt, foam aluminum, aluminum fiber, etc. | |
Our company is a qualified supplier of China Railway Group (China Railway No. 4 Bureau, China Railway No. 12 Bureau), China Communications Group, China Power Construction, Minmetals Group, Shenhua Group and other qualified suppliers. , China Railway 12th Bureau Xiamen-Shenzhen High-speed Railway Bid Section 2, West Sichuan Prison Protection Network, Shenhua Group (Guohua Yuyao Sword Protection Wall-Ningbo Factory), Handan Free Trade Zone Fence, Beijing Daxing Airport North Line Fence 40 km, China Railway Electrification Group Xi'an Railway Station renovation protection net, Hebei Province South-to-North Water Diversion Caohe section fence, Tianjin Guodian equipment fence, water cube surrounding fence, Shanxi Province Taiyuan City Municipal fence, Qinghai copper and gold mine steel grating, Hainan's most famous tumor hospital underground ditch cover, Hainan Hilton Hotel underground drainage ditch grille, Chifeng high-speed fence, Chongqing Liangfeng prison fence, Fujian Minzhong Brothers logistics company new area ditch cover. Under construction are Guangdong Sihui Prison, Beijing Huairou District Aeronautical Engineering University Fence, Henan Jiyuan Airport, Xinjiang Azhun Line Kuibei Line Railway Guardrail 7.78 million yuan, Shaanxi Hanzhong Town Ba County Water Conservancy Bureau Bilateral Silk Guardrail 2.32 million yuan, South-to-North Water Diversion Project The peach-shaped column guardrail of the Xiajin section of the project, the gabion net of the Sichuan field road project, the Pingtan port guardrail, the folding isolation fence of the Baotou 315 line section, and the sound barrier are 5.8 million yuan.
1. What's your adventage?
Honest business with competitive price and professional service on export process.
2. Can I customize the products?
Yes, as long as provide specifications, drawings, can only do what you want products.
3. How can I know how my order is being done?
We will inspect and test all items in order to avoid damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.
4. Can you give warranty of your products?
Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service. For the overseas orders, we guarantee most accessories. Provided emails with details including pictures or short video, we will send guide manual or replacements at our cost to repair.
5. How about the payment terms?
T/T ( with 30% deposit ) , L/C at sight. Western Union. Paypal .
6. Why Choose Us?
1).Honest: we will strictly adhere to the contract, you will get the exact quality and quantity from us. We never receive any complain from the clients for the quantity and weight.
2).Competitive price with shipment in time.
3).Strictly control on the quality.
4).Best service after sale: We will be responsible for any disputes and problems occured after shipment, we assure you that we will be responsible to the end once our service starts.
