خط إنتاج أنابيب الصلب للأنابيب, آلة الخيوط
China Top Manufacturer,Custom CNC Threading Lathe is engineered for OCTG manufacturing, machining casings, tubings and couplings with standard API threads & premium connections. Its rigid frame ensures steady long-term running, outstanding precision and efficiency, perfectly suiting large tubular production lines across oilfield and energy industries.