Rotary drilling hole filling pile, also known as positive and negative circulation hole filling pile, is the most commonly used and widely applied pile forming method in China, which is to use general geological drilling rigs under the condition of mud wall protection, slow drilling, slagging throug Read More

Anhui Yingxie Foundation Engineering Co., Ltd is a leading exporter of construction machinery in China. The company is located in the central region of China and is the only city in the central region with direct flights to five continents around the world. Since its establishment in 2016, we have b Read More