Ningguo Ningxi Wear-Resistant Material Co., Ltd. is located in Ningguo City, Anhui Province, which is the capital of wear-resistant castings in China. It has a group of professional technicians and managers who have been engaged in research and production of wear-resistant materials since t···

Ningguo City is located in the southeast of Anhui Province, north of Tianmu Mountain, east of Suhang, west of Huangshan, connecting seven counties and cities in Anhui and Zhejiang provinces. It covers an area of 2487 square kilometers and has a total population of 380,000. Its comprehensive e···

Investment strategy: The Shanghai Composite Index fell 1.05% this week, of which the steel sector fell 2.84%. Recent downstream PMI, power generation and credit data all indicate that macro demand has entered a state of extreme depression, leading to steel price subsidies and shrinkage of ste···

Investment strategy: The Shanghai Composite Index fell 1.05% this week, of which the steel sector fell 2.84%. Recent downstream PMI, power generation and credit data all indicate that macro demand has entered a state of extreme depression, leading to steel price···

Ball mill steel ball from the production process, generally divided into two kinds: forging balls and cast balls, the following Hebei Deshuo New Materials Technology Co., Ltd. to introduce you about the difference between ball mill forging balls and cast balls. In order to enable users ···

Customers who often use high chromium steel balls know that high chromium ball mill steel balls are generally to be heat treated, then why high chromium ball mill steel balls to heat treatment, the following brief to you about the high chromium ball mill steel b···