HG Series -Identical load in four direction (up/down/right/left), self-aligning to absorb installation-error, high stiffness, high precision EG Series - Self – aligning capability to absorb installation- error, suitable for the high-speed automatic machines. MG Series (Miniature Linear Guide way ) -MGN Series : Anti –corrosion ability, compact size -MGW Series : Anti- corrosion ability, Wide rail, Miniature size , High stiffness against moment load E1 Series (Self – Lubricant Linear Guide way) -Saving cost from lubricant device inside and reducing oil purchase, Maintenance Free for Long period using. Q1 Series (Quiet Linear Guide way with Ball Chain Technology) - Low noise design, smooth movement, quieter operation, steady lubrication and long service life. RG Series (High Rigidity Roller type linear guide way) - The Rolling element of steel ball substituted by the roller, designed for realizing the super-high rigidity and the high load ability.