Fengbao’s Patented Specialty Connection and High-Corrosion-Resistant 13Cr Oil Well Pipe Enters the Global Market
Recently, Linzhou Fengbao Pipe Industry Co., Ltd. successfully supplied a batch of 13Cr high-alloy gas-tight specialty connection patented tubing products to an overseas oil company, marking the official entry of this high-end product into the international market. The 13Cr oil…
