| Oil and Gas Drilling Tools Manufacturing | Wireline tools, gas lift equipment, downhole tools, large casing connectors | Strong technical collaboration with global leaders, ISO and API certifications, proven product reliability | B2B clients including national oil companies and international drilling firms | Advanced hydraulic winches and multi-start casing connectors | 172 | 100 | Sales of specialized drilling equipment to oil and gas companies | Direct sales with customized solutions based on specifications | Technological innovation, expanding export markets, growing upstream oil and gas activities | UDT Chaser Subs, UDT Circulating Head, UDT Crossovers, UDT Anti-Rotation Device, UDT Telescopic Mastline Unit |