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On the afternoon of October 19, the first three quarters of the China Coal Group e-commerce company was held in the conference room on the second floor of the Group Office Building. Li Zhenbo, Executi

Recently, Wang Hui, general manager of Shandong Carter Intelligent Robotics Co., Ltd., a subsidiary of China Coal Group, participated in the training course of China AOPA Civil Drone Pilot Training Or

On the afternoon of October 17, Jining City Industry and Information Technology Bureau Deputy Director Jiang Jinjian, the Electronic Information Section Chief Hu Jianguo, and the Industrial Internet D

The pneumatic bolt drill has high speed and high power; the advanced water valve structure improves the pressure capacity and reliability of the waterway system; the double exhaust and the new sealing

A drilling rig is a complex machine consisting of machines, units and mechanisms. The drilling rig is a mechanical device that drives the drilling tool to drill underground and obtain physical geologi

According to the "Notice On The Organization's Recommendation For The Tenth Batch Of Provincial-level Specialized And Special Small And Medium-sized Enterprises”, the third-party organizations organiz