Ityala leNtsebenziswano

$Polyurethane fracturing$

Umbhobho we-polyurethane fracturing werhasi ye-shale

Umbhobho wokubonelela ngamanzi okunkcenkceshela kwezolimo

Uthutho oluludaka

Umbhobho wepolyurethane

Umbhobho we-polyurethane flat

Umbhobho womlilo kamasipala

Thumela umyalezo wakho kuthi:

Bhala umyalezo wakho apha kwaye uwuthumele kuthi