A group led by Lian Minjie, chairman of China Steel Mining Company, visited Goldpro Company for inspection and research.
Oct 14,2021
2021 Year 10 Month 12 On the morning of Day, Chairman Lian Minjie and his delegation from China Steel Mining Company visited Goldpro Company for an inspection and investigation. Chairman Feng Hongxi, Vice General Manager Yin Wenxing, and Technical Consultant Wang Baoqi of Goldpro Company accompanied the inspection.
China Steel Group Mining Development Co., Ltd., as a professional company in the field of mineral resource development, is a pillar enterprise of the national economy.


This on-site inspection by the leadership of China Steel Mining Company aimed to understand the product processes, production, and technical issues. Chairman Lian Minjie of China Steel Mining Company and Chairman Feng Hongxi of Goldpro Company had a face-to-face exchange on the technical problems encountered in the use of wear-resistant products, reaching a consensus.
The inspection team visited the company's production workshop, ball rolling production line, automated production line, intelligent production line, data center, quality inspection laboratory, quality inspection archives room, and drop ball testing machine, etc., understanding the company's production processes, raw material re-inspection, production process quality control, heat treatment technology, and product quality inspection.


The inspection team visited Goldpro Company's drop ball testing machine, which is the world's first machine with a drop height of 14 meters. The testing machine provides accurate and reliable data and high stability. The drop ball testing machine is an important means of testing the service life and impact resistance of steel balls. After testing with this machine, the application of steel balls in mines is guaranteed to be safe and reliable.


At the quality inspection center, Chairman Lian carefully listened to the introduction of Goldpro Company's product quality inspection process, including raw material inspection upon arrival, finished product quality inspection, quality control, and product quality traceability archives. Chairman Lian fully affirmed Goldpro Company's strict control over product quality.


At the data center, Chairman Feng Hongxi introduced the company's MES system.
MES The system enhances the company's manufacturing execution capabilities, strengthens cost control, and improves the efficiency and accuracy of enterprise production planning. It makes production and logistics processes transparent, improves quality control in the production process, and achieves full life cycle tracking of products.


After the on-site inspection of Goldpro Company, Chairman Lian and his delegation had a thorough exchange with Goldpro Company on technical issues such as the quality of wear-resistant steel balls and their use in ore selection. Chairman Lian gave high praise to Goldpro Company's production and management.