Customization: | Available |
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After-sales Service: | Until 100% Satisfaction |
Warranty: | Three Years |
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Suppliers with verified business licenses
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keep a large stock of goods
1 | Roof gardens and underground buildings covered with soil for greening, drainage, and ventilation; |
2 | Sports field, golf, square lawn, park green space, tree roots drainage and ventilation |
3 | Drainage of external walls of underground buildings; |
4 | Longitudinal and circumferential blind ditch drainage on the outer wall of the tunnel; |
5 | As a drainage and pressure relief measure in embankment engineering; |
6 | Drainage of large areas such as ports, docks, and airports to prevent ground flooding and settlement; |
7 | Soft soil foundation drainage improvement; Drainage of roadbeds, side ditches, slopes, and central isolation belts; |
8 | Drainage facilities in the prevention and control of engineering geological disasters; |
9 | Vertical and longitudinal drainage and water diversion on the back of retaining walls and bridge abutments; The drainage system of low-lying and humid land or saline alkali land; |
10 | Collection and drainage of leachate from landfill sites, and drainage and gas conduction in closed layers; |
11 | Engineering drainage at the bottom of sludge drying plant, coal yard, and composting plant; Drainage of tailings dam and ash storage yard bottom engineering |
Q1. Can you do OEM?
A1. Yes.of course.We can produce the products as your requests.
It would be better if you could provide us with samples.
Q2. If I want to order a small quantity goods,can you do it?
A2. If the product you need we have stock available,then it is OK. But if no stock available, don't worry, we can take your order with our other clients' order to produce together, but it needs to wait some time.
Q3. Can I get a sample from your company?Should I pay for the express fee?
A3. If you can accept our available sample,we can offer free sample to you. After confirming your order, the sample's freight cost will be refunded.
Q4. How will you follow my order?
A4. When the goods are started to produce, we will take photos for the goods and send it to you.