This is one of our clients in Iran, who contacted us in 2011 about barite grinding plant. After 3 years’ communication, they decided to visit our company for purchasing the machinery. After the visit, they placed the order for 2sets of MTW138 grinding plants, with 2sets jumbo bag packing machines. Their barite moisture is a little high, so customer bought one dryer from their local market to dry the material before grinding. The final barite powder is packed by jumbo bag packing machine. The main usage of the barite powder is for oil drilling purpose. The plant is in operation since 2015 and so far, the feedback is very good.