NBB2-12GM50-E2，NBB2-12GM50-E0，NBN4-12GM50-E2，NBB5-18GM50-E2，NBB4-12GM50 NBB2-12GM50-E2，NBB2-12GM50-E0，NBN4-12GM50-E2，NBB5- 深圳市百力武机电设备有限公司

p1Src=//y1.yzimgs.com/uploads_old/354070/2011112918053063_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/354070/2011112918053063_old_1.jpg