Founded in 2005, Jinan Jintrun Concrete Pump Technology Co., Ltd. Specializes in R & D manufacturing and sales concrete machinery parts. Through about ten years development, our company has established three production workshops which mainly involves wear-resistant pipe, rubber hose and pipe clamp casting. In addition, we cooperate with other outstanding domestic factories which produce concrete pump spare parts. Now we have been a one-stop service supplier of concrete pump spare parts. To ...