● 高效、耐用的三防电动机 / Efficient, durable 3-proof motor

● 性能卓越的螺杆主机/ The screw air end of excellent performance

● 传递大扭矩的联轴器/ The coupling can transfer large torque

● 自动保护系统/ Automatic protection system

● 豪华仪表板，运行状态一目了然/ Luxury dashboard with clear operating status

● 世界顶级的三滤 / The world top-level three filters

● 自主设计的冷却系统/ The independent design of the cooling system

● 安全可靠的电器控制系统 / The safety and reliability of electrical control system

● 自动进气阀及卸载启动装置 / The automatic air inlet valve and the unloading device

● 易全面维护的设计，性能可靠/ Easy to maintain a comprehensive design, reliable performance

● 准确可靠的温控阀/ The accurate temperature control valve

● 整机隔音式设计，噪音低 / The whole machine sound insulation design, low noise