Sliding door roller-- the weight capacity of 50kg makes it suitable for heavy doors and large spaces,strut channel trolley assembly
High-precision trolley-- fine workmanship, and sturdy, not easy to wear or tear, you deserve to have one,trolley assembly for taller strut channel
Replacement roller trolley-- the double bearing design ensures that the door slides smoothly and quietly,sliding cabinet door pulley
Assembly roller trolley-- the 8mm screw hole makes trolley assembly installation ,roller trolley
Bearing roller strut channel-- simple and delicate, excellent and reliable, carefully crafted, not easy to deform or break due to the high hardness,two wheels bearing trolley assembly