Linear guide, ball screw manufacturer / supplier in China, offering High Precision THK Type Roller Linear Guide Cross Stainless Steel Vr1 Vr2 Vr3 Vr6, CNC Linear Guideway Vr1 Vr2 Vr3 Vr6 Vr9 Vr12 Vr18 Crossed Roller Brass/Nylon/Stainless Steel Cage Cross Roller Linear Guide, CNC Stepper Motor Kit 3 Axis 57mm NEMA23 4-Wire Stepping Motor 1.8 Degree Hybrid Bipolar 2.6n. M with Tb6600 Drive and so on.