Intermediate density ceramic proppant can be widely used in fracturing reconstruction of moderate-depth wells and high-pressure oil and gas layers, it can provides opti……

 Sintered Bauxite proppant Ultra High Strength, is made from top-quality bauxite as the main raw material, sintered at high temperature. The product has high compressiv……

Sintered bauxite proppant HSP can be widely used in fracturing reconstruction of deep wells and high-pressure oil and gas layers. Using high-quality bauxite as the main……