caster universal wheel industrial thickened load-bearing wear-resistant caster directional brake wheel mute load-bearing wheel factory wholesale

4-inch black gold glue single wheel(4寸黑金胶单轮) 5-inch black gold glue single wheel(5寸黑金胶单轮) 6-inch black gold glue single wheel(6寸黑金胶单轮) 8-inch black gold glue single wheel(8寸黑金胶单轮) 5mm thick bracket 4-inch universal wheel(5mm厚支架4寸万向轮) 5mm thick bracket 4-inch directional wheel(5mm厚支架4寸定向轮) 5mm thick bracket 4-inch brake wheel(5mm厚支架4寸刹车轮) 5mm thick bracket 5-inch universal wheel(5mm厚支架5寸万向轮) 5mm thick bracket 5-inch directional wheel(5mm厚支架5寸定向轮) 5mm thick bracket 5-inch brake wheel(5mm厚支架5寸刹车轮) 5mm thick bracket 6-inch universal wheel(5mm厚支架6寸万向轮) 5mm thick bracket 6-inch directional wheel(5mm厚支架6寸定向轮) 5mm thick bracket 6-inch brake wheel(5mm厚支架6寸刹车轮) 5mm thick bracket 8-inch universal wheel(5mm厚支架8寸万向轮) 5mm thick bracket 8-inch directional wheel(5mm厚支架8寸定向轮) 5mm thick bracket 8-inch brake wheel(5mm厚支架8寸刹车轮) 6mm thick bracket 4-inch universal wheel(6mm厚支架4寸万向轮) 6mm thick bracket 4-inch directional wheel(6mm厚支架4寸定向轮) 6mm thick bracket 4-inch brake wheel(6mm厚支架4寸刹车轮) 6mm thick bracket 5-inch universal wheel(6mm厚支架5寸万向轮) 6mm thick bracket 5-inch directional wheel(6mm厚支架5寸定向轮) 6mm thick bracket 5-inch brake wheel(6mm厚支架5寸刹车轮) 6mm thick bracket 6-inch universal wheel(6mm厚支架6寸万向轮) 6mm thick bracket 6-inch directional wheel(6mm厚支架6寸定向轮) 6mm thick bracket 6-inch brake wheel(6mm厚支架6寸刹车轮) 6mm thick bracket 8-inch universal wheel(6mm厚支架8寸万向轮) 6mm thick bracket 8-inch directional wheel(6mm厚支架8寸定向轮) 6mm thick bracket 8-inch brake wheel(6mm厚支架8寸刹车轮)

gray(灰色)