Sand is an indispensable material in the construction industry, so there are many enterprises need to use sand related machinery and equipment. Sand drying machine is one of them. Jiangxi Wang General enterprises in the local production of sand, in order to improve the quality of sand, the sand will generally go through the process of washing, but the water content of the sand after washing is large and does not meet the requirements of the concrete mixing plant, and only when the sand moisture is lower than their requirements, it is allowed to be used. Therefore, after many investigations, they chose to cooperate with us. After signing the contract with the customer, our factory started production. It took about 15 days to finish the production of the main engine and supporting equipment. After the quality inspection met the requirements, we began to deliver the products, and arranged the installation personnel to go to the installation. They also follow up with relevant training for their operators.