Growing demand for energy-efficient compressors and increasing investment in petrochemical sectors are acting as key growth drivers for global screw compressors market. According to TechSci Research report, “Global Screw Compressors Market By Type (Oil-injected Screw Compressors and Oil-Free Screw Compressors), By Stage (Single-Stage and Multi-Stage), By Application (Stationary and Portable), By End-User (Oil & Gas, Chemicals & Petrochemicals,