秦皇岛贝特化工科技有限公司
BeiTe - 2023-10-18 15:08
Fracturing proppant resin coated sand: according to the technical requirements of petroleum exploitation and fracturing, this product carries out macromolecular material coating on quartz sand or ceramsite through the coating method, so that the compressi
BeiTe - 2023-10-18 08:28
Composite modified resin plugging agent breaks through the problem of perforation plugging through technical support. It has the dual advantages of fluid chemical plugging agent and strong sealing capacity plugging agent, and realizes the seamless connect