HANJIU TECHNOLOGY，is a young innovational manufacturer，was established in Shijiazhuang in 2011 by Mr.HAN，who is an engineer and has been working more than 15years on the hydraulic and automatic fields. During 10 years，HANJIU became a market leader in China and customers are from all over the world. Right now，HANJIU Brand is becoming one of the worldwide hydraulic brands with the widest range and depth of hydraulic products in the market. orbital motor