丝袜 激情 国产 制服 另类,欧美 一区 热 色 福利 精品,天天精品日韩国产av,理论在线2020日本

Baosteel Zhanjiang Stockyard, China

Date:2018/7/17 Source: CISDI

Applied technologies and equipment:

The advanced 3D scanning and cloud image processing, ultrasonic ranging, RFID positioning technologies

Results:

Building a digital stockyard, with unmanned stackers and reclaimers, and a production decision-making support system

Reducing more than 60% of labors while enhancing the yard’s equipment productivity by 20% and more