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On the afternoon of January 22nd, the 20th Shandong New Class Lecture Hall and the tax policy announcement activities of “Send Policy to Help the Development of Private Enterprises” is held in Jining

On the afternoon of December 17, a batch of Pipe Inspection Crawler Camera was loaded in the intelligent equipment manufacturing workshop of China Coal Group and will be sent to Henan Province. The Pi

On the afternoon of September 7, a batch of Oxygen Gas Detector was loaded and transported in the intelligent equipment manufacturing workshop of China Coal Group and sent to Yining City, Xinjiang. Ac

On July 23th, a batch of Pipe Inspection Crawler Camera was inspected and loaded in the China Coal Group E-Commerce Industrial Park.

On the afternoon of June 27th, a batch of new-type Rebar Detecto was installed in the smart equipment production workshop

On the afternoon of January 15, a batch of Portable Concrete Rebar Locators passed the inspection at Shandong China Coal Group intelligent equipment manufacturing workshop and was formally loaded and