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On January 5th, Russian merchants and their entourage visited Shandong China Coal Group E-Commerce Industrial Park to conduct visits and inspections on product procurement and long-term cooperation. Z

In order to further promote the cooperation between Jining City and Wanzhou District in the business field, strengthen business exchanges between the two places, and accelerate market integration and

In order to further promote the cooperation between Jining City and Wanzhou District in the business field, strengthen business exchanges between the two places, and accelerate market integration and

On the morning of November 4th, the former Jining City Administration of Industry and Commerce Liu Xuejing, the former Jining City Local Taxation Bureau Wang Xiangchun, the former General Administrati

1.Inspection Crawler Camera is suitable for search and rescue. It can't be achieved by manpower, or the rescue work in a small space. Using the function of probe visualization, it can play a very good

1, Rebar Detector automatic measurement