wheelbarrow tyre inner tube 350-4

wheelbarrow tyre inner tube 350-4 1.all kind of tread design 2.higher rubber content 3.good quality,used for wheelbarrow tyre 4.weight:280g 5.valve:TR13/TR87 our factory is specialized in the wheelbarrow tyres and inner tubes, rubber wheels,pneumatic wheels,and motorcycle tyres inner tubes the good quality whit th best prices make us enjoy the high honour among our customers all over the world We supplu the 14x3.50-8 inner tube many quantities we produce the inner tube by ourself ,contorl quality under ISO9001 the inner tube is high rubber content 30% it's soft and tensile strength is 10 mpa TR87 vevle and usd for the heavy duty Barrow