Height and Diameter Ratio

extra long and large diameter pile groups

extra-long and large diameter

high precision and large diameter mould pipe

large diameter and super length bored piles

large diameter and thick wall thickness carbon steel pipe

large diameter and thin wall tube

large diameter and thin-walled tube

large diameter and very long pile

large ratio between side span and mid-span

Large-Diameter and Rock-Socketed Filling Piles

long distance and large diameter flat pipeline

multi-wire and large-diameter pre-stressed steel stranded wire

pump with large-diameter and low speed

storage tank with large diameter and thin wall

Super-long and large diameter boring pile

the large-diameter and extra-long steel pipe pile

thick plate steel tube with large diameter and str

Tube with Large Diameter and Thin Wall