China Mining&Construction Equipment Co., Ltd

In order to make the concrete sprayed by the shotcrete have a good quality, to ensure that the concrete structure has no original defects when forming, so as to ensure the durability of the concrete,

Recently, the AOPA Association of the Civil Aviation Administration of China has strictly examined and approved the official certificate of the civil drone pilot vocational education and training cent

In order to further improve the employment and entrepreneurship of retired military personnel in the province, on the afternoon of November 5th, the first Shandong Military Enterprise Industrial Devel

Recently, through the strict review of corporate declarations, local review recommendations, expert reviews, etc., China Electronics Enterprise Association announced the list of outstanding enterprise

On November 2, the 5G base station of China Coal Group Industrial Park was officially opened, marking the full entry of the Group into the 5G era, and the park achieved full coverage of 5G networks.

Recently, Jiangsu Province Agricultural And Rural Hall this year, the second batch of self-operated products of agricultural machinery production enterprises were strictly reviewed, and the list of th