Qianshan machinery QS-320 model drilling rig
writer:ld-driller | time:2020-09-14 09:59:10

     Quanzhou Qianshan Machinery Technology Co., Ltd. adheres to the business philosophy of quality and service, and adheres to the product service tenet of "independent innovation, quality first, continuous improvement and customer satisfaction. After a series of hydraulic system optimization and repeated tests, the company has optimized and improved the QS-320 model drilling rig, making the improved QS-320S output power stronger and more efficient. As soon as the rig was improved, it was praised and recognized by the customers, and the order was not scheduled to deliver 2 QS-320S model drilling machines in just one week.