丝杠
00:11
Full-spec Lead Screw Customization, Precision Non-standard Processing, One-stop Supporting Service
00:16
Heavy-load Lead Screw, Wear & Impact Resistant, Ultra-long Service Life
00:15
High-speed Silent Ball Screw, Low-noise & Stable Operation for High-speed Working Conditions
00:24
High Precision CNC Boring Bars for Deep Hole Machining
00:22
Custom Trapezoidal Lead Screw | Factory Direct High Precision Thread Screw
00:20
High Precision Trapezoidal Screw & Nut | Industrial Transmission Lead Screw
