This 3-1/2" Oilfield Cable Protector is a professional precision casting component specially engineered for oilfield drilling and production operations. Adopting high-quality raw materials and advanced investment casting technology, the product features excellent wear resistance, impact resistance and corrosion resistance, effectively protecting oilfield cables from abrasion, extrusion and external damage during downhole operation and well site construction. Compliant with oilfield industry technical standards, it has a precise 3-1/2" specification, perfect matching with standard oilfield cables for easy installation and stable operation. The product is processed with surface anti-corrosion treatment, suitable for harsh working environments such as high temperature, high pressure and humid oil wells, with long service life and reliable performance. It is packed in reinforced fumigated plywood cases for safe transportation and can be shipped from Qingdao Port as required; OEM/ODM custom services for specifications and materials are also available.