... tube body, front roller circle, rear roller circle, gear, side plate of rolls, Small gear, outlet part, reduce box, motor, heated air ... Φ 3000× 250003—51.5-5≤ 8007532-45104.9Zhengzhou Dingsheng Machine Manufacturing Co., LtdContact Person : Nancy ZhangTel :+86-371-55635730 Mobile : +8615136239611Company Website ...