... lubricated properly. Special design, rational structure, low power consumption, high efficiency ,sturdy and durable, supplying ... , up and down dual-use, high capacity, saving energy.4.Independent lubrication:;high pressure filtration, clean ... -83483997Fax: 0086-0531-83483378ZHANGQIU YULONG MACHINE CO., LTDJinan, Shandong province, China Fertilizer Plant Used Pellet Making Machine(CE approved)