Internal Sliding gate wheels offer to hide over half of the wheel inside the RHS Tube the bottom rail of the sliding gate, it also protects the wheel and bearings from dust and water. The question I always seem to be asked is the 60mm wheel better then the 100mm, My reply is based on fact.
Zhejiang Luxin Door Operation Equipment Co.,Ltd is a modern manufacturer professionally focusing on steel/nylon gear rack; pinion; pulley wheel; nylon roller; sliding door track and etc for sliding door 20years
Longyou Open Electromechanical Technology Co., Ltd. is a Chinese leading manufacturer of sliding door accessories, established in 2002.
We mainly produce sliding gate roller,sliding door roller,,metal dustpan,sliding gate wheel,door track,nylon roller ,industry door roller, pulley, cantilever sliding gate system, industrial sliding door hardware, upper rail, dustpan, nylon roller and other door & window accessories. Our products are exported to America, Europe, Dubai, the Middle East, etc.