This cable protector is specially designed for oil drilling and downhole operations. Made of high-strength alloy steel by precision casting, it features high strength, wear, impact and corrosion resistance. It fixes and protects downhole cables, avoiding insulation wear, breakage, extrusion and damage, thus reducing downhole risks and extending cable life. Easy to install and dismantle, compatible with various cables, it meets petroleum industry standards and is widely used in oilfield drilling and workover operations.