SFY02525-3.6/5.6导程丝杆循环螺杆
SFYR01616A2D SFYR01616B2D SFYR01632T2D
SFYR01632A2D SFYR02020B2D SFYR02020A2D
SFYR02040T2D SFYR02040A2D SFYR02525A2D
SFYR02525B2D SFYR02550T2D SFYR02550A2D
SFYR03232A2D SFYR03232B2D SFYR03264T2D
SFYR03264A2D SFYR04040A2D SFYR04040B2D
SFYR04080T2D SFYR04080A2D SFYR05050A2D
SFYR05050B2D SFYR050100T2D SFYR050100A2D