1)

production adopts once-through shape craft.

2)

water distribution uniformity,the making deviation is small

3)

advanced material is used to prevent it from being corroded and aged.

4)

simple but ripe production technology,low production and project cost.

5)

the key advantage of the product is the very rasonable price.

6)

the product can be made in different wall thickness to meet the requirements of the clients. ideal for flat and open land.

7)