The latest development of copper valve technology
2021/06/24
Since the beginning of the 21st century, some well-known domestic copper valve manufacturers have broken conventional ideas and bravely innovated and practiced, and have developed a large number of new products, which greatly improved the scope of application of copper valves in engineering applications. In particular, the successful experimental development of the all-copper hydraulic control series has not only made a qualitative leap in the manufacturing process of copper valve products, but also greatly promoted the overall competitiveness of the copper valve industry.
2021-06-09
China Copper held a June economic activity analysis meeting
A few days ago, China Copper held a June economic activity analysis meeting. Liu Jianping, member of the party group and deputy general manager of Chinalco, and secretary of the party committee and chairman of China Copper, attended the meeting and delivered a speech
