Compared with the conventional horizontal conveyor-chain-type plastic-film-picking device. the longitudinal nail-tooth-chain-plate-type plastic-film-picking device developed by our team in the early stage has little tearing effect on the mulching film. and the separation effect of the plastic film and the impurity is better. With a view to further enhancing the performance of the plas... https://unitedssports.shop/product-category/bike-parts-tires-winter/