2002: Yantai Junheng Construction Machinery Co.,ltd established, the main business is hydraulic breaker.
2005: Junheng had got the independent rights of import and export and began to import hydraulic breakers and spare parts of excavator from abroad.
2009: Junheng factory set up and we began independent research and development on hydraulic breaker
2011: Junheng began to export hydraulic breaker on the international market.
2012: Junheng comprehensively raise product quality of hydraulic breaker, we began to compete with the famous brand in the world.
2016: We continued to develop our business, with new and old customers hand in hand, create brilliant.