Shanghai Zhanxing Energy Technology Co., Ltd is professional oil fracturing proppant manufacturer and exporter. Since established in 1999, we have been devoted to the introducing, absorbing, applying and re-innovating of the fracturing proppant for oil and gas industry. We finally developed the high weight, light weight and ultra-light weight fracturing proppant, which features superior thermal stability, high pressure resistance, high conductivity and erosion resistance. With the perfect ...