On June 8, Xi'an Research Institute received a gift of silk banner and thank you from Qianyingzi Coal Mine of Yanbei Coal and Electric Power Group, offering recognition and praise to Xi'an Research Institute for its excellent equipment, superb technology, efficient service and customer-oriented concept, and thanking Xi'an Research Institute for its help and support.
On May 16 this year, the Qianyingzi coal mine of Yanbei Coal and Electric Group had a drilling accident and failed to deal with it many times. On May 20, Xi'an Institute of Science and Technology technicians went to the scene to test, the situation inside the hole is complex, the hospital leadership attaches great importance to, unified deployment, linkage coordination, The drilling institute took the lead to hold a special meeting and formulate a technical plan. The manufacturing center arranged production overnight. The production technology department and the marketing center worked together to complete the design and processing of special fishing drilling tools in only two days; On May 24, all directional drills were successfully salvaged and intact, saving more than 1.4 million yuan in economic losses for Qianyingzi Coal Mine.
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