Yongan Construction Machinery is one of the most professional vibratory hammer manu facturers in China, was established in 1985. After 30 years of development, our products take up 70% of the whole Chinese market. It becomes the leading company in vibratory hammers industry.The Company has been always devoting to the technological innovation and development of new products including DZ and DZJ series vibratory hammers. Our products had been applied in more than 300 large projects (such as Hongkong-Zhuhai-Macao Bridge, Zhoudai Oversea Bridge, Shenzhen-Zhongshan Bridge, Russia Ketch Bridge, Nigeria Dangote Oil Refinery Project, Bangladesh Payra Bridge) and won prizes and praises for good quality and excellent performance.With powerful technical support, we successfully put new model DZJ-400, DZJ-480 and DZJ-600 vibratory hammers, and YC-120, YC-180 hydraulic impact hammer into the market, creating a new big capacity record in China. Hydraulic vibro hammer YZ-400 is the largest hydraulic vibro hammer in China. YC-110 with impact energy 1870knm became the largest impact hammer in China. In the over 30 years, we have been devoting for providing reliable, professional and efficient piling equipment for the market.Yongan vibratory hammer series are widely used not only in China but also in oversea market such as Japan, Korea, Taiwan, Indonesia, Malaysia, Ecuador, Russia, Libya, Vietnam Ghana and Philippines, etc. In order to meet the market requirement, Fujian New Yongan Machinery Co., Ltd was established; it covers 13500 m² with advanced workshop and office building. WIth market-oriented principle, we have set up offices in Guangdong, shanghai, Heilongjiang, Wuhan ect to offer efficient service to our customer.We are certificated by ISO9001 international standard quality management system. With the advanced technology and good management, our goal is to build “Yongan” as a global first-class brand in piling engineering machines.