Prefabricated Vertical Drain is a composite product of plastic strip with outer nonwoven geotextile layer. It is widely used for Soft Ground Improvement due to its excellent physical, mechanical & hydraulic properties. PVD is an effective solution for soft ground treatment in minimizing the settlement issue after construction.
Ever since the concept of Prefabricated Drainage System was introduced, it has helped to accelerate construction and reduce both time and magnitude of postconstruction settlement. Today, Prefabricated Drainage System has brought effective changes to many construction projects, highways, railways, airport, seaport and many more.
Packing & Delivery
Packing Details : Packed by bundle every 200 meters
Delivery Details : 3-30 days after received your payment
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below: