Chongqing Rongjiao MachineryManufacturing Co., Ltd.(RJ) was established in 2008,located inBanqiao Industrial Zone, Chongqing City, China. We have attainedISO9001 International Quality System Certificate. Weare professional manufacturer and trading enterprisecombining together with design, development and production of RJseries concrete mixer reducers, hydraulic pumps and motors whichare widely used in 3~16M2 concrete mixer truck, pump truck,crane, excavator, road roller, coal mine driving machineetc. Our specialized manufacturing andsales team provide our customers high quality products andexcellent service. If you are interested in our products justfreely contact with us at any time. We are sincerely lookingforward for your visiting our company on site.
