亚洲女人被黑人巨大进入_日本国产高清不卡视频_欧美亚洲国产精品_免费国产高清a在线视频

Main features:

1. Transmission belt is efficient and is easy to maintain;
2. The two roller system is allows adjustment of balance of pressure roller fabrics, producing more uniform pellets;
3. Single shaft design improves transmission efficiency, and facilitates efficient transmission belt stability;
4. Special cutter design ensures uniform pellet production;
5. Configurable to fit the needs of different feed processing by adjusting to the best ring-line speed;
6. Adjustable bearing clearance is conductive to raising the life expectancy of bearings and equipment.