Yongan Machinery Co., Ltd, one of the most professional vibratory hammer manufactures in China. It was established in 1986, after 26 years of development, our products take up to 70% of the whole China market. It becomes the leading company in vibratory hammers industry.

The Company has always devote to the technological innovation and development of new products including DZ and DZJ series vibratory hammers. Our products were applied in more than 300 large bridges (such as Hangzhou Bay Bridge, Jimei Cross-sea Bridge in Xiamen, Qingdao Bay Bridge, Dashengguan Yangtze River Bridge in...