Yongqing company is built in 2006, located in XinXiang City, Henan Province, China. Our company is the professional manufacturer of vibrating machine. With the excellent equipment, the rich technical, the complete detection method and great after- services, our production is famous for advanced design, precise manufacture, stable quality and reasonable price. Every index accords with international level. And our production sells well in demestic and overseas. 10 years manufacturing experience.4 patents for vibrating machine. 82 cooperation countries up to now. Professional design teams.