... or needle bearing6. Inner hole: 16mm, 20mm , 25mm7. Packing: in bulk, in bags, in carton, in pallet, or as you need8 ... , Fast delivery time4, Best service team5,we are manufature of rubber wheel--wheel expert6, our production line is with professional working ... Qingdao Runda Wheel Barrow Co.,LTD, specializing in manufacture wheelbarrow, rubber wheel, tire and tube etc. We have 10 years experience ...