Contact: Manager Sun’s
mobile phone: 13969236966
Email: dzzhuorui@163.com
Website: www.dzzhuorui.com
Address: Intersection 105, Xinhua Industrial Park, Dezhou City, Shandong, China
水力振荡器:通过逐步增加循环流量,测试振荡频率、振幅及振荡力的逐步增加....可出报告及曲线。