... :6x2.50-4, 7x2.50-4, 6x2, 8x2.50-4, 10x3.0-4, 10x3.50-4, 10x3.50-7, 12x3.50-5, 12x2, 13x3.00-8, 13x5.00-6, 14x3.50-8, 16x4.00-8, 16x4.00-12, 24x13-8 ... . At present,its products are used in the field of wheel barrow, platform hand truck, hand trolley, tool cart, service cart ... etc.3."To provide the customer with our excellent products and satisfactory ...