China high quality Agricultural Tractor Powered CZPT Drilling Conveyor Pto Gearboxes near me manufacturer

бойынша | 2022 жылғы 19 шілде | ауылшаруашылық беріліс қораптары

Product Description Agricultural Tractor Powered Generator Drilling Conveyor Pto GearboxesOur Factory:1. Shell: made of high rigidity fc-25 cast iron;2. Gear: high purity alloy steel 20crmnt is used for quenching and tempering, carburizing, quenching and grinding;3....