we have industrial tyres, engineering tyres, agricultural tyres and agricultural radial tyres, at the same time we are the first tyre factory in China to produce engineering tyres, so we can guarantee that we have the lowest price from the source and have a professional technical department to guarantee the quality of the tyres, for the tyres we sell, we also provide an 18 months after-sales guarantee, in addition I provide you with the product sample book in the attachment, if you have any questions, please feel free to me